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CBSE Worksheets for Class 11 Physics

CBSE Worksheets for Class 11 Physics: One of the best teaching strategies employed in most classrooms today is Worksheets. CBSE Class 11 Physics Worksheet for students has been used by teachers & students to develop logical, lingual, analytical, and problem-solving capabilities. So in order to help you with that, we at WorksheetsBuddy have come up with Kendriya Vidyalaya Class 11 Physics Worksheets for the students of Class 11. All our CBSE NCERT Class 11 Physics practice worksheets are designed for helping students to understand various topics, practice skills and improve their subject knowledge which in turn helps students to improve their academic performance. These chapter wise test papers for Class 11 Physics will be useful to test your conceptual understanding.

Board: Central Board of Secondary Education(www.cbse.nic.in) Subject: Class 11 Physics Number of Worksheets: 103

CBSE Class 11 Physics Worksheets PDF

All the CBSE Worksheets for Class 11 Physics provided in this page are provided for free which can be downloaded by students, teachers as well as by parents. We have covered all the Class 11 Physics important questions and answers in the worksheets which are included in CBSE NCERT Syllabus. Just click on the following link and download the CBSE Class 11 Physics Worksheet. CBSE Worksheets for Class 11 Physics can also use like assignments for Class 11 Physics students.

• CBSE Worksheets for Class 11 Physics Gravitation Assignment 1
• CBSE Worksheets for Class 11 Physics Gravitation Assignment 2
• CBSE Worksheets for Class 11 Physics Kinetic Theory Assignment 1
• CBSE Worksheets for Class 11 Physics Kinetic Theory Assignment 2
• CBSE Worksheets for Class 11 Physics Laws of Motion Assignment 1
• CBSE Worksheets for Class 11 Physics Laws of Motion Assignment 2
• CBSE Worksheets for Class 11 Physics Laws of Motion Assignment 3
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Fluids Assignment 1
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Fluids Assignment 2
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Fluids Assignment 3
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Fluids Assignment 4
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Fluids Assignment 5
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Solids Assignment 1
• CBSE Worksheets for Class 11 Physics Mechanical Properties of Solids Assignment 2
• CBSE Worksheets for Class 11 Physics Motion in a Plane Assignment 1
• CBSE Worksheets for Class 11 Physics Motion in a Plane Assignment 2
• CBSE Worksheets for Class 11 Physics Motion in a Plane Assignment 3
• CBSE Worksheets for Class 11 Physics Motion in a Straight Line Assignment 1
• CBSE Worksheets for Class 11 Physics Motion in a Straight Line Assignment 2
• CBSE Worksheets for Class 11 Physics Oscillations Assignment 1
• CBSE Worksheets for Class 11 Physics Oscillations Assignment 2
• CBSE Worksheets for Class 11 Physics Oscillations Assignment 3
• CBSE Worksheets for Class 11 Physics Physical World Assignment 1
• CBSE Worksheets for Class 11 Physics Physical World Assignment 2
• CBSE Worksheets for Class 11 Physics Physical World Assignment 3
• CBSE Worksheets for Class 11 Physics Physical World Assignment 4
• CBSE Worksheets for Class 11 Physics System of Particle and Rigid Body Assignment 1
• CBSE Worksheets for Class 11 Physics System of Particle and Rigid Body Assignment 2
• CBSE Worksheets for Class 11 Physics Systems of Particles and Rotational Motion Assignment 1
• CBSE Worksheets for Class 11 Physics Systems of Particles and Rotational Motion Assignment 2
• CBSE Worksheets for Class 11 Physics Systems of Particles and Rotational Motion Assignment 3
• CBSE Worksheets for Class 11 Physics Thermal Properties of Fluids Assignment 1
• CBSE Worksheets for Class 11 Physics Thermal Properties of Fluids Assignment 2
• CBSE Worksheets for Class 11 Physics Thermal Properties of Fluids Assignment 3
• CBSE Worksheets for Class 11 Physics Thermal Properties of Fluids Assignment 4
• CBSE Worksheets for Class 11 Physics Thermodynamics Assignment 1
• CBSE Worksheets for Class 11 Physics Thermodynamics Assignment 2
• CBSE Worksheets for Class 11 Physics Units and Measurement Assignment 1
• CBSE Worksheets for Class 11 Physics Units and Measurement Assignment 2
• CBSE Worksheets for Class 11 Physics Units and Measurement Assignment 3
• CBSE Worksheets for Class 11 Physics Waves Assignment 1
• CBSE Worksheets for Class 11 Physics Waves Assignment 2
• CBSE Worksheets for Class 11 Physics Waves Assignment 3
• CBSE Worksheets for Class 11 Physics Waves Assignment 4
• CBSE Worksheets for Class 11 Physics Waves Assignment 5
• CBSE Worksheets for Class 11 Physics Work Energy and Power Assignment 1
• CBSE Worksheets for Class 11 Physics Work Energy and Power Assignment 2
• CBSE Worksheets for Class 11 Physics Work Energy and Power Assignment 3
• CBSE Worksheets for Class 11 Physics Work Energy and Power Assignment 4
• CBSE Worksheets for Class 11 Physics Work Energy and Power Assignment 5
• CBSE Worksheets for Class 11 Physics Motion In A Straight Line Assignment 1
• CBSE Worksheets for Class 11 Physics Motion In A Straight Line Assignment 2
• CBSE Worksheets for Class 11 Physics Motion In A Straight Line Assignment 3
• CBSE Worksheets for Class 11 Physics System of Particles Assignment 1
• CBSE Worksheets for Class 11 Physics System of Particles Assignment 2
• CBSE Worksheets for Class 11 Physics System Of Particles And Rotational Motion Assignment
• CBSE Worksheets for Class 11 Physics Thermal Properties of Matter Assignment 1
• CBSE Worksheets for Class 11 Physics Thermal Properties of Matter Assignment 2
• CBSE Worksheets for Class 11 Physics Unit and Measurements Assignment 1
• CBSE Worksheets for Class 11 Physics Unit and Measurements Assignment 2
• CBSE Worksheets for Class 11 Physics Units And Measurement Assignment
• CBSE Worksheets for Class 11 Physics Assignment 1
• CBSE Worksheets for Class 11 Physics Assignment 2
• CBSE Worksheets for Class 11 Physics Assignment 3
• CBSE Worksheets for Class 11 Physics Assignment 4
• CBSE Worksheets for Class 11 Physics Assignment 5
• CBSE Worksheets for Class 11 Physics Assignment 6
• CBSE Worksheets for Class 11 Physics Assignment 7
• CBSE Worksheets for Class 11 Physics Assignment 8
• CBSE Worksheets for Class 11 Physics Assignment 9
• CBSE Worksheets for Class 11 Physics Assignment 10
• CBSE Worksheets for Class 11 Physics Assignment 11
• CBSE Worksheets for Class 11 Physics Assignment 12
• CBSE Worksheets for Class 11 Physics Assignment 13
• CBSE Worksheets for Class 11 Physics Assignment 14
• CBSE Worksheets for Class 11 Physics Assignment 15
• CBSE Worksheets for Class 11 Physics Assignment 16
• CBSE Worksheets for Class 11 Physics Assignment 17
• CBSE Worksheets for Class 11 Physics Assignment 18
• CBSE Worksheets for Class 11 Physics Assignment 19
• CBSE Worksheets for Class 11 Physics Assignment 20
• CBSE Worksheets for Class 11 Physics Assignment 21
• CBSE Worksheets for Class 11 Physics Assignment 22
• CBSE Worksheets for Class 11 Physics Assignment 23

Advantages of CBSE Class 11 Physics Worksheets

• By practising NCERT CBSE Class 11 Physics Worksheet , students can improve their problem solving skills.
• Helps to develop the subject knowledge in a simple, fun and interactive way.
• No need for tuition or attend extra classes if students practise on worksheets daily.
• Working on CBSE worksheets are time-saving.
• Helps students to promote hands-on learning.
• One of the helpful resources used in classroom revision.
• CBSE Class 11 Physics Workbook Helps to improve subject-knowledge.
• CBSE Class 11 Physics Worksheets encourages classroom activities.

Worksheets of CBSE Class 11 Physics are devised by experts of WorksheetsBuddy experts who have great experience and expertise in teaching Maths. So practising these worksheets will promote students problem-solving skills and subject knowledge in an interactive method. Students can also download CBSE Class 11 Physics Chapter wise question bank pdf and access it anytime, anywhere for free. Browse further to download free CBSE Class 11 Physics Worksheets PDF .

Now that you are provided all the necessary information regarding CBSE Class 11 Physics Worksheet and we hope this detailed article is helpful. So Students who are preparing for the exams must need to have great solving skills. And in order to have these skills, one must practice enough of Class 11 Physics revision worksheets . And more importantly, students should need to follow through the worksheets after completing their syllabus.  Working on CBSE Class 11 Physics Worksheets will be a great help to secure good marks in the examination. So start working on Class 11 Physics Worksheets to secure good score.

CBSE Worksheets For Class 11

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NCERT Solutions for Class 11 Physics

NCERT Solutions for Class 11 Physics in Hindi and English Medium PDF format are available to download updated for new academic session 2024-25. CBSE Class 11 Physics NCERT Solutions are a set of comprehensive and detailed answers, explanations, and solutions for the exercises and problems presented in the Class 11 Physics textbook published by the National Council of Educational Research and Training (NCERT). These solutions are designed to help students understand and master the concepts covered in the Physics curriculum for Class 11 under the Central Board of Secondary Education (CBSE) in India. Get here Solutions of Exercises, Additional Exercises, Supplementary material and NCERT books. Class 11 Physics Chapter Wise NCERT Solutions Chapter 1. Units and Measurements Chapter 2. Motion in a Straight Line Chapter 3. Motion in a Plane Chapter 4. Laws of Motion Chapter 5. Work, Energy and Power Chapter 6. System of Particles and Rotational Motion Chapter 7. Gravitation Chapter 8. Mechanical Properties of Solids Chapter 9. Mechanical Properties of Fluids Chapter 10. Thermal Properties of Matter Chapter 11. Thermodynamics Chapter 12. Kinetic Theory Chapter 13. Oscillations Chapter 14. Waves The CBSE Class 11 Physics NCERT Solutions offer step-by-step explanations for the various types of questions and problems found in the textbook. These solutions cover a wide range of topics in physics, including mechanics, thermodynamics, waves, optics, electromagnetism, and more. By providing clear explanations, diagrams, graphs, and examples, these solutions aim to make complex physics concepts accessible and understandable to students.

Offline Apps based on latest NCERT Solutions for (+1) are available to download along with the answers given at the end of the book. Key features and benefits of CBSE Class 11 Physics NCERT Solutions are given here. The solutions help students develop a strong understanding of fundamental physics concepts, laying the foundation for advanced topics in Class 12 and beyond. Revision books, based on Latest CBSE Syllabus, for each chapter as well as notes of each chapter are available to download in PDF format. Chapter tests and assignments will be uploaded time to time. Class 11 Physics NCERT Solutions align with the CBSE curriculum, making them valuable study materials for exams, including school exams and board exams. If you are having any suggestion for the improvement, your are welcome. The improvement of the website and its contents are based on your suggestion and feedback.

The solutions include practice exercises that allow students to apply their knowledge and practice problem-solving skills. These follow a logical sequence, guiding students through the thought process required to solve different types of physics problems. Class 11 Physics  NCERT text book solutions  are given here to download in PDF. Extra study material covering the whole syllabus divided into 10 units will help the students in revising the complete course.  Unit 1  contains the material related to dimension and measurement,  Unit 2  is covering Kinematics,  Unit 3  covers the newton’s law of motion, similarly the  Unit 4 ,  Unit 5 ,   Unit 6 ,  Unit 7 ,  Unit 8 ,  Unit 9  and  Unit 10  covers the entire curriculum. Many physics concepts are explained using diagrams, graphs, and illustrations to enhance understanding. The solutions often include real-world examples that demonstrate the practical applications of physics concepts.

NCERT Book solutions are prepared by experienced educators and experts in the field. This ensures that the content is accurate, reliable, and follows the best pedagogical practices. Strong comprehension of Class 11 physics concepts facilitated by these solutions can help students prepare for various competitive entrance exams. CBSE Class 11 Physics NCERT Solutions are designed to be self-explanatory, making them suitable for self-study and independent learning. In essence, Class 11 Physics NCERT solutions play a crucial role in helping students lay a solid foundation in physics, providing them with the necessary skills and knowledge to excel in their studies and future pursuits.

Chapter Wise Study material for Class 11 Physics Unit 1 to 10

• Class 11 Physics Study Material Unit 1
• Class 11 Physics Study Material Unit 2
• Class 11 Physics Study Material Unit 3
• Class 11 Physics Study Material Unit 4
• Class 11 Physics Study Material Unit 5
• Class 11 Physics Study Material Unit 6
• Class 11 Physics Study Material Unit 7
• Class 11 Physics Study Material Unit 8
• Class 11 Physics Study Material Unit 9
• Class 11 Physics Study Material Unit 10

11th Physics solutions are prepared by subject matter experts, ensuring accuracy and quality in the explanations and solutions provided. Overall, CBSE Class 11 Physics NCERT Solutions serve as a valuable resource to help students master the subject, develop problem-solving skills, and prepare for exams and future academic pursuits in the field of physics or related disciplines.

Chapter Wise Revision Books for Class 11 Physics

• Revision Book Chapter 1: Units and Measurements
• Revision Book Chapter 2: Motion in a Straight Line
• Revision Book Chapter 3: Motion in a Plane
• Revision Book Chapter 4: Laws of Motion
• Revision Book Chapter 5: Work, Energy and Power
• Revision Book Chapter 6: System of Particles and Rotational Motion
• Revision Book Chapter 7: Gravitation
• Revision Book Chapter 8: Mechanical Properties of Solids
• Revision Book Chapter 9: Mechanical Properties of Fluids
• Revision Book Chapter 10: Thermal Properties of Matter
• Revision Book Chapter 11: Thermodynamics
• Revision Book Chapter 12: Kinetic Theory
• Revision Book Chapter 13: Oscillations
• Revision Book Chpater 14: Waves
• Revision Books Solutions and Answers Part 1
• Revision Books Solutions and Answers Part 2

The NCERT solutions for Class 11 Physics hold significant importance for students. Physics is a fundamental subject that forms the basis for many scientific and technical fields. Here’s why Class 11 Physics Tiwari Academy NCERT solutions are important. Class 11 Physics introduces students to essential concepts that lay the groundwork for more advanced topics in higher classes.

The work ‘Physics’ has originated from Greek work fusis, meaning nature. So, in physics we deal with nature and natural phenomena. We understand nature only through the study matter, energy and their interactions. The solutions provided in NCERT textbooks and their solutions align closely with the CBSE Class 11 Physics syllabus. As a result, studying these solutions thoroughly prepares students for their exams, including the board exams and competitive entrance exams.

Practice Test based on all Chapters of 11 Physics NCERT

• 11th Physics Chapter 1 Test 1
• 11th Physics Chapter 2 Test 1
• 11th Physics Chapter 2 Test 2
• 11th Physics Chapter 3 Test 1
• 11th Physics Chapter 4 Test 1
• 11th Physics Chapter 5 Test 1
• 11th Physics Chapter 5 Test 2
• 11th Physics Chapter 6 Test 1
• 11th Physics Chapter 6 Test 2
• 11th Physics Chapter 7 Test 1
• 11th Physics Chapter 7 Test 2
• 11th Physics Chapter 8 Test 1
• 11th Physics Chapter 8 Test 2
• 11th Physics Chapter 9 Test 1
• 11th Physics Chapter 10 Test 1
• 11th Physics Chapter 10 Test 2
• 11th Physics Chapter 11 Test 1
• 11th Physics Chapter 12 Test 1
• 11th Physics Chapter 13 Test 1
• 11th Physics Chapter 14 Test 1
• 11th Physics Chapter 15 Test 1
• 11th Physics Chapter 15 Test 2

Physics involves problem-solving and critical thinking. NCERT solutions include a variety of exercises that require students to apply concepts to solve problems. Practicing these problems hones their analytical and problem-solving skills. It often involves visual concepts, such as diagrams, graphs, and illustrations. NCERT solutions use these visual aids to explain concepts, making it easier for students to grasp abstract ideas.

Mechanics and properties of matter, Heat and thermodynamics, Sound or acoustics, Electricity and magnetism, Modern physics, Biophysics, Astrophysics, Geophysics, Nuclear physics , etc. Physics is based on mathematical equations and formulas. NCERT solutions break down these equations step by step, making it easier for students to understand how they are derived and applied.

1. Classical Mechanics: It explains the motion of particles which travel with velocities much less than that of light. 2. Theory of Relativity: It explains the in-variance in nature and also the motion of particles which travel with velocities close to that of light. 3. Thermodynamics: It is the theory of heat, temperature and conversion of heat into work and vice-versa. It also explains the behaviours of systems containing very large number of particles. NCERT solutions often include real-life examples that demonstrate the practical applications of physics concepts. This helps students relate theoretical concepts to the world around them.

4. Electromagnetism: It is theory of electricity, magnetism and the electromagnetic radiation including optics. 5. Quantum Mechanics: It explains the behaviours of atomic and subatomic systems of particles. According to Albert Einstein, Science is not just a collection of laws, a catalogue of unrelated facts. It is a creation of human mind with its freely invented ideas and concepts. About modern physics, he said, the reality created by modern physics is indeed, far removed from the reality of the early days. Many competitive entrance exams for engineering and other science-related fields include physics questions. Strong foundational knowledge gained from NCERT solutions can give students an advantage in such exams.

Class 1 Physics Chaperwise Revision Notes

• Class 11 Physics Chapter 1 Revision Questions
• Class 11 Physics Chapter 1 Revision Notes
• Class 11 Physics Chapter 2 Revision Notes
• Class 11 Physics Chapter 3 Revision Notes
• Class 11 Physics Chapter 4 Revision Notes
• Class 11 Physics Chapter 5 Revision Notes
• Class 11 Physics Chapter 6 Revision Notes
• Class 11 Physics Chapter 7 and 8 Revision Notes
• Class 11 Physics Chapter 9 Revision Notes
• Class 11 Physics Chapter 10 Revision Notes

The animate and ananimate – all objects are made up of matter and energy. Therefore, any type of study of an object is basically the study of some manifestation of matter and energy. The concepts learned in Class 11 Physics are built upon in Class 12 and higher education. Understanding Class 11 concepts thoroughly using NCERT solutions ensures a smooth transition to more advanced topics. The matter and energy is the subject of study of physics, hence the laws of physics are at work at the root of the all sciences. Therefore, it need not be surprising if some direct modification of the laws of physics appear to be underlying the human behaviour also. Due to these reasons physics has intimate relationship with all the sciences and hence it is called a fundamental science. Physics requires logical reasoning and critical analysis. By working through NCERT solutions, students develop logical thinking skills that are valuable in various academic and professional pursuits.

Class 11 Physics Chapterwise Assignments

• Physics Mathematical Tools
• 11 Physics Chapter 4 Assignment 1
• 11 Physics Chapter 7 Assignment 1
• 11 Physics Chapter 7 Assignment 2
• 11 Physics Chapter 7 Assignment 3
• 11 Physics Chapter 7 Assignment 4
• 11 Physics Chapter 7 Assignment 5
• 11 Physics Chapter 8 Assignment 1
• 11 Physics Chapter 8 Assignment 2
• 11 Physics Chapter 8 Assignment 3
• 11 Physics Chapter 8 Assignment 4
• 11 Physics Chapter 8 Assignment 5
• 11 Physics Chapter 9 Assignment 1
• 11 Physics Chapter 9 Assignment 2
• 11 Physics Chapter 10 Assignment 1
• 11 Physics Chapter 10 Assignment 2
• 11 Physics Chapter 10 Assignment 3
• 11 Physics Chapter 10 Assignment 4
• 11 Physics Chapter 10 Assignment 5
• 11 Physics Chapter 12 Assignment 1
• 11 Physics Chapter 12 Assignment 2
• 11 Physics Chapter 13 Assignment 1
• 11 Physics Chapter 13 Assignment 2
• 11 Physics Chapter 13 Assignment 3
• 11 Physics Chapter 14 and 15 Assignment 1
• 11 Physics Chapter 14 and 15 Assignment 2
• 11 Physics Chapter 14 and 15 Assignment 3
• 11 Physics Chapter 14 and 15 Assignment 4
• 11 Physics Chapter 14 and 15 Assignment 5

NCERT solutions are designed to be self-explanatory. This makes them a great resource for self-study, enabling students to learn and revise concepts independently. Ask your doubts related to NIOS or CBSE Board and share your knowledge with your friends and other users through Discussion Forum . Download NCERT Solutions and CBSE Offline Apps based on latest NCERT Books. Class 11 Physics covers a wide range of topics, including mechanics, thermodynamics, waves, and more. NCERT textbook solutions provide a comprehensive understanding of these topics, helping students build a holistic view of the subject.

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• Physics Class 11 Chapter 1 Notes - Physical World
• Revision Notes

CBSE Physics Chapter 1 Physical World Class 11 Notes - Free PDF Download

Physics is all about studying basic principles and laws of nature, forces applied, and the matter around us. Many explanations are involved in physics. Thus students need to prepare well and master each concept. Physics has equal weightage in competitive exams. Chapter Physical World deals with the basic study of Science, Mathematics, Natural Sciences, forces, Physics, and its impact and uses. Class 11 Physics notes Chapter 1 covers all the important topics that are listed. It gives students a basic understanding of the past and the development of laws in physics.

Access to the PDF of Physical World Class 11 Notes Physics - Basic Subjective Questions

Sectiona – (1 mark questions).

1. Name that branch of science that deals with the study of Earth.

Ans. Geology

2. Name that branch of science that deals with the study of stars.

Ans. Astronomy.

3. Name Indian-born scientist who received Nobel Prize for his discoveries in astronomy.

Ans. S. Chandra Shekhar.

4. What is the meaning of the verb ‘Scientia’? 

Ans. To ‘know’

5. Who discovered the electron? What is an electron?

Ans. J.J. Thomson

Section – B (2 Marks Questions)

(a) Name a great scientist who gave the following comment on science.

“Science is not just a collection of laws, a catalog of unrelated facts. It is a creation of the human mind, with its freely invented ideas and concepts.”

(b) Which famous philosopher gave the following comments on science?

“We know very little and yet it is astonishing that we know so much, and still more astonishing that so little knowledge of science can give so much power.”

Ans.  

(a) Albert Einstein.

(b) Bertrand Russel

7. Name the scientist and the country of his origin who received the Nobel Prize for his work on molecular spectra.  

Ans. C.V. Raman, India.

8. Name four physics devices widely used in medical diagnosis.

Ans. (i)  Direction X-rays,

(ii) Ultrasound,

(iii) Stethoscope,

(iv) Microscope.

9.Name the scientist and the country of his origin whose field of work was elasticity.

Ans. Robert Hook, England

10. What are Physical Sciences? Give a few examples?

Ans. They are defined as the sciences which deal with non-living things, 

e.g. Physics, Chemistry, Astronomy, Astrology, Geology, Geography, Oceanology.

PDF Summary - Physics Class 11 Chapter 1 Notes on the Physical World

Science and its origin:.

Science can be defined as a systematic understanding of natural phenomena in a very detailed manner so that we can predict, control and modify it. Science is all about experimenting and exploring speculating phenomena occurring around us.

The term Science has been originated from a Latin verb Scientia which means ‘to know’.

Scientific method can be called as a method to acquire knowledge in a systematic and in-depth way. It is having:

Systematic observations

Controlled experiments

Qualitative and Quantitative reasoning

Mathematical modelling

Prediction and verification (or falsification) of theories

Speculation or Prediction

Science will be not having any final theory. The observations which are made using improved, accurate tools will be creating improved knowledge and perspective. Tycho Brahe’s research on planetary motion has been used by Johannes Kepler for improving Nicolas Copernicus theory.

Quantum mechanics was developed in order to deal with atomic and nuclear phenomena. Work of Ernest Rutherford on nuclear model of atom made the basis of quantum theory suggested by Niels Bohr. The discovery of antielectron (positron) was led by the Antiparticle theory of Paul Dirac by Carl Anderson.

Natural Sciences:

Natural science can be considered as a branch of science which is discussing about the description, prediction, and understanding of the natural phenomena which is on the basis of an observational and empirical evidence. It will be included of the disciplines mentioned below:

Physics can be defined as a study of the basic laws of nature and their usage in various natural phenomena. Physics can be called the study of the physical world and matter and its movement through space and time, along with connected concepts like energy and force.

Word Physics has been originated from a Greek word phusikḗ which means nature.

There are two principal kinds of approaches in Physics which are listed below:

1. Unification: This is a method including all of the phenomena in the world in the form of a group of universal laws in various domains and conditions. The law of gravitation will be applied both on a falling apple from a tree and the movement of planets around the sun can be considered as examples. Every electric and magnetic phenomenon will be controlled by Electromagnetism laws.

2. Reduction is a method for deriving characteristics of complex systems from the properties and interaction of its constituent parts. We can take an example that the temperature studied under thermodynamics can be also connected to the average kinetic energy of molecules in a system (kinetic theory).

Effect and uses of Physics:

We can describe a phenomena occurring over a bigger magnitude using a simple theory.

We can use the experiments and observations for developing new theories in the case of unidentified phenomena and make improvement for old theories in the existing phenomena.

We can develop devices by the use of physics laws.

Scope of Physics:

Scope of Physics will be wide since it covers quantities with length magnitude as big as 1040m and more than that (astronomical studies of universe) and as low as 10-14m or less (study of the electrons, protons etc). In the same way, the time scale is ranging from 10-22s to 1018s and mass is ranging from 10-30kg to 1055kg.

Physics can be categorised broadly into two kinds on the basis of its scope - Classical Physics and Modern Physics. Classical physics is a branch which is dealing with macroscopic phenomena while modern physics will be dealing with microscopic phenomena.

Macroscopic Domain:

The macroscopic domain is having phenomena’s involved at large scales such as laboratory, terrestrial and astronomical.  It will be including subjects listed below:

1. Mechanics – This is a branch on the basis of Newton’s laws on motion and gravitational laws. It will be related to the motion/equilibrium of particles, rigid and deformable bodies and the general system of particles.

Examples are listed below:

a. Propulsion of rocket using the ejecting gases

b. Water or Sound waves

c. Under a load, a bent rod is in equilibrium.

2. Electrodynamics is a branch which is involved with electric and magnetic phenomena related with charged and magnetic bodies. Here are some examples for it:

a. Movement of a current-carrying conductor in a magnetic field

b. The response of a circuit to an ac voltage (signal)

c. The generation of radio waves in the ionosphere

3. Optics – This branch is discussing about the natural processes involving light. The examples will be,

a. Reflection and refraction of light

b. Dispersion of light through a prism

c. Colour shown by thin films

4. Thermodynamics is a branch with systems in macroscopic equilibrium and varies in internal energy, temperature, entropy and so on , of systems under the application of the external force or heat. Examples are,

a. The efficiency of heat engines

b. Direction of physical and chemical process

Microscopic Domain

The microscopic domain will be processed at small scales such as atomic, molecular and nuclear. It will be discussing the interaction of probes such as electrons, photons and other elementary particles. Quantum theory has been made to discuss these phenomena.

There are some reasons for the improvement of Physics

Qualitative analysis along with quantitative analysis.

Universal laws are applicable in various contexts.

Approximation approach (complex phenomena broken down into a collection of basic laws).

Extracting and focusing on necessary characteristics of a phenomenon.

Hypothesis, Axiom and Models:

a) Hypothesis can be defined as an act of supposing without assuming that it is correct. It cannot be proven although can be verified by the use of a series of experiments.

b) Axiom will be a self-evident truth that it is acceptable by not having any question or controversy.

c) Model can be defined as a theory put forward for describing the observed phenomena.

d) Assumption can be defined as the basis of physics. Using this, a huge number of phenomena are being explained. These assumptions are created from experiments, observation and a huge number of statistical data.

Technological Applications of Physics:

There are numerous examples in which Physics and its concepts paved the way to inventions as mentioned below.

The steam engine got invented during the industrial revolution in the eighteenth century.

Development of wireless communication after the discovery of laws of electricity and magnetism.

Neuron-induced fission of uranium, attempted by Hahn and Meitner in 1938, showed to the formation of nuclear power reactors and nuclear weapons.

Electricity has been produced from solar, wind, geothermal etc. energy.

Fundamental Forces in Nature:

The forces which is visible in our daily life such as muscular, friction, forces due to compression and change in length of strings and springs, fluid and gas pressure, magnetic, electric, interatomic and intermolecular forces are derived forces since their originations are because of a few fundamental forces in nature.

These fundamental forces are as mentioned below:

1. Gravitational Force ca be defined as a force of mutual attraction between any two objects because of their masses. This has been considered as a universal force since every object is feeling this force because of every other object in the universe.

2. Electromagnetic Force can be called as a force existing between charged particles. Charges at rest is having electric attraction which is visible between unlike charges and repulsion which is between like charges. Charges in motion will be creating magnetic force. Together they are known as Electromagnetic Force.

3. Strong Nuclear Force is an attractive force found in between protons and neutrons in a nucleus. It is charge-independent and is acting equally between a proton and a proton, a neutron and a neutron, and a proton and a neutron. According to the latest discoveries, the protons and neutrons are made up of elementary particles known as quarks.

4. Weak Nuclear Force can be defined as a force that appear only in specific nuclear processes like the β-decay of a nucleus. In β-decay, the nucleus will be emitting an electron and an uncharged particle called known as the neutrino. In 1931, this particle has been predicted for the first time by Wolfgang Pauli.

Table drawn below is representing the difference between the above forces.

5. Unification of Forces: So many physicists tried for combining a few of the above fundamental forces. It has been shown in a table below.

Conserved Quantities:

Physics has been provided laws for summarising the investigations and observations about the phenomena happening in the universe.

Physical quantities will be held fixed with time can be defined as conserved quantities. In the case of a body under external force, the kinetic and potential energy will be varying over time but the total mechanical energy (kinetic + potential) will be a constant.

Conserved quantities will be scalar (Energy) or vector (Total linear momentum and total angular momentum)

Conservation Laws:

A conservation law can be defined as a hypothesis on the basis of observation and experiments which is not able to be proven. These are verifiable through experiments.

Law of Conservation of Energy:

In accordance to the general Law of conservation of energy, the energies will be fixed over time and get transformed from one form to another.

The law of conservation of energy will be applied to the whole universe and it has been considered that the total energy of the universe is fixed.

The nature develops symmetric results at different time under similar conditions.

Law of Conservation of Mass:

It can be defined as a principle that is usable in the analysis of chemical reactions.

Basically, a chemical reaction can be defined as a rearrangement of atoms among various molecules.

The difference will be formed as heat and the reaction is exothermic when the total binding energy of the reacting molecules will be less than the total binding energy of the product molecules.

The opposite will be correct for energy-absorbing reactions such as endothermic reactions.

As the atoms are not destroyed, only just rearranged, the summation of the mass of the reactants will be identified as the total mass of the products in a chemical reaction.

Mass will be in relation to energy through Einstein theory, $\text{E=m}{{\text{c}}^{\text{2}}}$, where c will be the speed of light in vacuum.

Law of Conservation of Linear Momentum:

Law of conservation of linear momentum can be defined as the symmetry of laws of nature with respect to translation in space.

The law of gravitation is exactly identical on earth and moon even when the acceleration due to gravity at moon is ${{\frac{\text{1}}{\text{6}}}^{\text{th}}}$than that at earth.

Law of Conservation of Angular Momentum:

Isotropy of space means that no intrinsically preferred direction in space specifies the law of conservation of angular momentum.

Physics Chapter 1 Physical World Class 11 Notes – An Overview

Class 11 Physics Notes Chapter 1 PDF are prepared by well experienced CBSE teachers keeping in mind the present syllabus. These notes are the best pieces to study and clear your concepts regarding the evolution of sciences over many years. Students become familiar with their surroundings, objects, movements, forces, and also mathematics.

Vedantu provides the best Class 11 Physics Chapter 1 Physical World notes PDF for free that will help students reduce their stress during exams. Class 11 could be a turning phase in a student’s life as it brings a vast syllabus to cover that too with clear understanding. These Class 11 ch 1 Physics notes will help them prepare for board examinations in a better way.

What are the Different Concepts Covered in Physics Class 11 Chapter 1 Notes?  

Class 11 ch 1 physics notes provide a basic understanding of the different phenomena to study in Physics. However, going through the entire chapter while preparing for exams could be difficult and time-consuming. It is better to prefer to prepare and have a basic understanding through physical world notes. 

Below Are the Basic Concepts That Are to Be Covered in the Physics Class 11 Chapter 1 Notes:

Basic Principal approaches in Physics to follow

Scope of Physics in future

Society and Advancing Technology

Forces, their laws, description on the daily life forces like gravitational forces, nuclear forces, electromagnetic forces, etc

Conservation laws

CBSE Physics Chapter 1 Physical World Class 11 Notes

Beginning with the very first topic to be covered in the Physics Chapter 1 physical world Class 11 notes:

Physical World

Physical World defines the complexity that you face in nature. Thus if you try to solve these complexities, it will bring you to the new physical world. In general, you will define the physical world as the analysis done on nature, which states how the world is around us.

How Will You Define Physics?

The meaning of Physics is Nature. Aristotle discovered this concept in 350 BC, which is today fundamental to all other science subjects. Physics is the science which deals with surroundings, nature, and natural phenomena. You will also understand why apples are falling towards earth, why days and nights are formed, how seasons change in a year, the concept of winds, and much more. This subject is never-ending.

What are Science and Scientific Methods?

Science is the study to acquire knowledge about your surroundings. Your observations, experiments, and verifications will decide how you gain knowledge from your surroundings.

Scientific Methods include several interrelated concepts. The various steps include reasoning, systematic observations, theoretical prediction, and mathematical modelling.

What is the Scope of Physics? 

Physics is a vast concept with a broad scope. You will have basic knowledge of mass, weight, length, time, energy, and many other concepts.

The study of physics also deals with the universe and galaxies. In microscopic concept, it deals with the nucleus of an atom. It widely covers a set of nature rules and natural occurrences. Dealing with physics is like a challenge to carry out our imaginations and perform new experiments for inventing new things. It is a fascinating concept.

Relation of Physics to Other Subjects

Ealing with physics is very significant as it leads to the development of other science subjects.

Physics with Mathematics: It is the world of physics that deals with integration, differentiation, and the differential equation. If we interpret mathematics into a meaningful form, it becomes physics. 

Physics with Chemistry: The concept of radioactivity, X-Ray was before in Physics. However, in chemistry, it is used to distinguish different substances and modify the periodic table. 

Physics with Astronomy: The study about optical telescopes that reflect and refract the light rays has brought up astronomy.

Physics with Biology: The concept of pressure deals with knowledge of blood pressure and its measurement. Hence functioning of the heart is also a concept of physics. X-Rays helped in the diagnosis of the problem in an animal body.

Physics with Meteorology: With the concept of pressure, you understand the weather forecasting techniques. 

With the new inventions, it has led to advancement in technology. With rising technology, it has brought new concepts to understand in physics. The development of technology relates closely to science and applied physics.  Thus, human minds have developed better in different fields, including communication, laser making blood surgery, transportation, and many other fields. 

Forces in Nature

For basic physics understanding, you need to deal with four fundamental forces:

Gravitational

Electromagnetic

Nuclear Forces

Weak Forces

Conservation Laws

The concept of conservation laws become easy with mass conservation. Suppose you have a ball, you divide it into two pieces or many. The mass of the ball and the total mass of the pieces remains the same always. This is the conservation of mass.

Important Questions for Class 11 Physics Chapter 1

State the law of conservation of energy.

State the law of conservation of angular momentum.

Explain in brief the relationship of  Physics to Chemistry.

What did Einstein mean when he said that “The most incomprehensible thing about the world is that it is comprehensible”?

What are the two advancements made in technology on the basis of Physics?

Explain briefly the relationship of Physics to Biological Science.

Explain the following briefly:

Thermodynamics

Electromagnetism

Illustrate the beauty of Scientific Theory with an example.

What did Einstein mean when he said “The most incomprehensible thing about the world is that it is comprehensible”?

Explain the fundamental force of nature.

Physical World Chapter-Related Important Study Materials

It is a curated compilation of relevant online resources that complement and expand upon the content covered in a specific chapter. Explore these links to access additional readings, explanatory videos, practice exercises, and other valuable materials that enhance your understanding of the chapter's subject matter.

The Physics Class 11 Chapter 1 Notes on the Physical World by Vedantu provides a fundamental overview of the subject. The key takeaway is understanding the essence of physics in our daily lives and the exploration of the natural world. Focus on grasping foundational concepts like measurements, units, and the scientific method. Emphasize the significance of precision in measurements and the role of experimentation in validating theories. Additionally, pay attention to the historical development of physics, acknowledging the contributions of notable scientists. To excel, concentrate on building a strong foundation for future chapters by mastering these essential principles.

Download CBSE Class 11 Physics Revision Notes 2024-25 PDF

Also, check CBSE Class 11 Physics revision notes for other chapters:

FAQs on Physics Class 11 Chapter 1 Notes - Physical World

1. What is the Physical World in Physics?

Physical World deals with the basic laws of nature and its demonstration.

2. What Are the Three Main Theories of Classical Physics?

Classical Physics is understood in terms of three theories, and they are as follows.

Mechanics - It deals with the theory of motion of objects at low speeds.

Thermodynamics - This deals with heat, temperature, and the behaviour of a system of a huge number of particles (atoms/molecules).

Electromagnetism - It deals with the study of electric current, magnetism, and electromagnetic radiations.

3. Write Two Theories of Modern Physics.

Modern theory came into existence after the year 1900. It can be understood in terms of two theories, and they are as follows.

Relativity - It is a theory of invariance in nature that deals with the motion of objects moving with the order of velocity of light.

Quantum Mechanics - It deals with the mechanical behaviour of submicroscopic particles.

4. How Can I Prepare for a Difficult Subject Like Physics from Vedantu?

Vedantu is a big team of hard-working faculties, who, with extensive research, have shared prescribed study materials that are at par with the latest CBSE syllabus. Kindly go through them. We assure you that you will score well in the physics exam.

5. What is the concept given in Chapter 1 of Physics of Class 11?

Chapter 1 of Physics of Class 11 is based on general information about physics. It consists of basic ideas and knowledge about physics. It is an important chapter as students can get short questions from this chapter. Students can study from the NCERT Solutions of Physics of Class 11 notes to score high marks. They can find all textbook questions and answers online that can help them to understand the chapter. All textbook questions are given in simple language for a quick understanding.

6. What do you understand about the word ‘Physics’?

Physics is an important part of science. It is a science that explains the different concepts of nature and natural phenomena. It is a vast subject and helps students to learn about many things that happen in nature. It is based on scientific inventions done by renowned scientists in the past. Students will also study about the laws of nature that are formed by the scientist after doing experiments. It is an interesting part of science.

7. Can I easily prepare for Physics of Class 11 from Vedantu?

Yes, students of Class 11 can study physics from Vedantu. Students can find NCERT Solutions for Physics of Class 11 on Vedantu. All concepts and ideas of Class 11 physics are available on Vedantu in easy language for a clear understanding. Students can refer to the Physics of Class 11 notes to revise during the exams. All Questions and Solutions are prepared by expert and professional subject teachers. Students can read carefully to understand the concepts and score high marks in physics. The solutions are free of cost. They are also available on Vedantu Mobile app.

8. What are the important topics covered in Chapter 1 of Physics of Class 11?

Chapter 1 of Physics of Class 11 explains the basic topics related to the subject. It consists of knowledge about physics, its relation with the other subjects, modern physics, etc. It is the first chapter that gives the basic idea about physics and its importance in our lives. It is important to study Chapter 1 of Physics of Class 11 because it helps students to understand the basic concepts of physics.

9. How many questions are given in Chapter 1 of Physics of Class 11?

There are short and long questions and answers given at the back of the chapter. Students have to practice all questions given at the back of the chapter to score good marks. Students can download NCERT Solutions for Chapter 1 of Physics of Class 11 from the internet. They can understand the concepts of Class 11 physics easily from the notes. All notes are prepared by the subject teachers for easy understanding of the chapter.

10. What are the Fundamental Forces?

There are four fundamental forces in nature:

Gravitational force: Attraction between any two objects with mass.

Electromagnetic force: Interaction between electrically charged particles.

Strong nuclear force: Holds protons and neutrons together in the nucleus.

Weak nuclear force: Involved in certain types of radioactive decay.

CBSE Study Materials for Class 11

NCERT Books and Solutions for all classes

Assignments Class 11 Physics Pdf Download

Students can refer to Assignments for Class 11 Physics available for download in Pdf. We have given below links to subject-wise free printable Assignments for Physics Class 11 which you can download easily. All assignments have a collection of questions and answers designed for all topics given in your latest NCERT Books for Class 11 Physics for the current academic session. All Assignments for Physics Grade 11 have been designed by expert faculty members and have been designed based on the type of questions asked in standard 11 class tests and exams. All Free printable Assignments for NCERT CBSE Class 11, practice worksheets, and question banks have been designed to help you understand all concepts properly. Practicing questions given in CBSE NCERT printable assignments for Class 11 with solutions and answers will help you to further improve your understanding. Our faculty have used the latest syllabus for Class 11. You can click on the links below to download all Pdf assignments for class 11 for free. You can get the best collection of Kendriya Vidyalaya Class 11 Physics assignments and questions workbooks below.

Class 11 Physics Assignments Pdf Download

CBSE NCERT KVS Assignments for Physics Class 11 have been provided below covering all chapters given in your CBSE NCERT books. We have provided below a good collection of assignments in Pdf for Physics standard 11th covering Class 11 questions and answers for Physics. These practice test papers and workbooks with question banks for Class 11 Physics Pdf Download and free CBSE Assignments for Class 11 are really beneficial for you and will support in preparing for class tests and exams. Standard 11th students can download in Pdf by clicking on the links below.

Subjectwise Assignments for Class 11 Physics

Benefits of Solving Class 11 Physics Assignments

• The best collection of Grade 11 assignments for Physics have been provided below which will help you in getting better marks in class tests and exams.
• The solved question for Class 11 Physics will help you to gain more confidence to attempt all types of problems in exams
• Latest NCERT Books for Class 11 Physics have been referred to for designing these assignments
• We have provided step by step solutions for all questions in the Class 11 assignments so that you can understand the solutions in detail.
• We have provided single click download links to all chapterwise worksheets and assignments in Pdf.
• Class 11 practice question banks will support to enhance subject knowledge and therefore help to get better marks in exam

FAQs by Physics Students in Class 11

At https://www.ncertbooksolutions.com is the best website that has the biggest collection of free printable assignments for Class 11 Physics.

We provide here Standard 11 subject-wise assignments which can be easily downloaded in Pdf format for free. Our teachers have provided these Grade 11 Physics test sheets for Physics given in your books.

You can click on the links above and get assignments for Physics in Grade 11, all chapters and topic-wise question banks with solutions have been provided here. You can click on the links to download in Pdf.

We have provided here subject-wise Grade 11 Physics question banks, revision notes and questions for all difficult topics, and other study material. You can download it all without any charge by clicking on the links provided above.

We have provided the best quality question bank for Class 11 for Physics available for Pdf Download. You can download them all and use them offline without the internet.

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Assignments For Class 11 Physics

Assignments for Class 11 Physics have been developed for Standard 11 students based on the latest syllabus and textbooks applicable in CBSE, NCERT and KVS schools. Parents and students can download the full collection of class assignments for class 11 Physics from our website as we have provided all topic wise assignments free in PDF format which can be downloaded easily. Students are recommended to do these assignments daily by taking printouts and going through the questions and answers for Grade 11 Physics. You should try to do these test assignments on a daily basis so that you are able to understand the concepts and details of each chapter in your Physics book and get good marks in class 11 exams.

Assignments for Class 11 Physics as per CBSE NCERT pattern

All students studying in Grade 11 Physics should download the assignments provided here and use them for their daily routine practice. This will help them to get better grades in Physics exam for standard 11. We have made sure that all topics given in your textbook for Physics which is suggested in Class 11 have been covered ad we have made assignments and test papers for all topics which your teacher has been teaching in your class. All chapter wise assignments have been made by our teachers after full research of each important topic in the textbooks so that you have enough questions and their solutions to help them practice so that they are able to get full practice and understanding of all important topics. Our teachers at https://www.assignmentsbag.com have made sure that all test papers have been designed as per CBSE, NCERT and KVS syllabus and examination pattern. These question banks have been recommended in various schools and have supported many students to practice and further enhance their scores in school and have also assisted them to appear in other school level tests and examinations. Its easy to take print of thee assignments as all are available in PDF format.

Some advantages of Free Assignments for Class 11 Physics

• Solving Assignments for Physics Class 11 helps to further enhance understanding of the topics given in your text book which will help you to get better marks
• By solving one assignments given in your class by Physics teacher for class 11 will help you to keep in touch with the topic thus reducing dependence on last minute studies
• You will be able to understand the type of questions which are expected in your Physics class test
• You will be able to revise all topics given in the ebook for Class 11 Physics as all questions have been provided in the question banks
• NCERT Class 11 Physics Workbooks will surely help you to make your concepts stronger and better than anyone else in your class.
• Parents will be able to take print out of the assignments and give to their child easily.

All free Printable practice assignments are in PDF single lick download format and have been prepared by Class 11 Physics teachers after full study of all topics which have been given in each chapter so that the students are able to take complete benefit from the worksheets. The Chapter wise question bank and revision assignments can be accessed free and anywhere. Go ahead and click on the links above to download free CBSE Class 11 Physics Assignments PDF.

You can download free assignments for class 11 Physics from https://www.assignmentsbag.com

You can get free PDF downloadable assignments for Grade 11 Physics from our website which has been developed by teachers after doing extensive research in each topic.

On our website we have provided assignments for all subjects in Grade 11, all topic wise test sheets have been provided in a logical manner so that you can scroll through the topics and download the worksheet that you want.

You can easily get question banks, topic wise notes and questions and other useful study material from https://www.assignmentsbag.com without any charge

Yes all test papers for Physics Class 11 are available for free, no charge has been put so that the students can benefit from it. And offcourse all is available for download in PDF format and with a single click you can download all assignments.

https://www.assignmentsbag.com is the best portal to download all assignments for all classes without any charges.

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CBSE NCERT Solutions

NCERT and CBSE Solutions for free

NCERT Book for Class 11 Physics Download PDF

Free download  NCERT Book for Class 11 Physics English and Hindi medium  for 2021 academic year. By clicking on the links below for the ebooks you can download in pdf for Class 11 Physics. If you need the full textbook issued by NCERT or whether you require the relevant PDF of the chapter in the textbook, all options are given below for NCERT Book for Class 11 Physics. You can download the entire textbook or each chapter in pdf, All these books are strongly suggested by Class 11 Physics teachers in your school as they have been carefully designed as per the latest syllabus issued by CBSE. Students of Class 11 are recommended to download and read latest NCERT books and also remember to refer to NCERT Solutions for Class 11 Physics

NCERT Physics Book Class 11 PDF Free Download

Students in Class 11 should strictly follow NCERT book for Class 11 Physics issued as per the syllabus designed by CBSE. These books have bee designed by the best Physics teachers and if you follow these books then you will be able to understand all topics and concepts properly and get good marks in class tests and examinations

Download entire Book for Class 11 Physics here

NCERT Book for Class 11 Physics Physics Part I

NCERT Book for Class 11 Physics Bhautiki I

NCERT Book for Class 11 Physics Physics Part II

NCERT Book for Class 11 Physics Bhautiki II

NCERT Book for Class 11 Physics Exemplar Problems (English)

NCERT Book for Class 11 Physics Exemplar Problems (Hindi)

NCERT Book for Class 11 Physics Lab Manual (English)

NCERT Book for Class 11 Physics PDF Download

Ncert books for class 11 physics part-1.

Chapter 1- Physical World

Chapter 2- Units and Measurement

Chapter 3- Motion in a Straight Line

Chapter 4- Motion in a Plane

Chapter 5- Laws of Motion

Chapter 6- Work, Energy and Power

Chapter 7- Systems of Particles and Rotational Motion

Chapter 8- Gravitation

NCERT Books for Class 11 Physics Part-2

Chapter 9- Mechanical Properties of Solids

Chapter 10- Mechanical Properties of Fluids

Chapter 11- Thermal Properties of Matter

Chapter 12- Thermodynamics

Chapter 13- Kinetic Theory

Chapter 14- Oscillations

Chapter 15- Waves

Errors in Measurement

Elastic and Inelastic

Motion in a Vertical Circle

Non Conservative Forces

NCERT Books For Class 11 PHYSICS (HINDI MEDIUM)  भौतिकी  ( भाग  1)

अध्याय 1: भौतिक जगत

अध्याय 2: मात्रक और मापन

अध्याय 3: सरल रेखा में गति

अध्याय 4: समतल में गति

अध्याय 5: गति के नियम

अध्याय 6: कार्य, ऊर्जा और शक्ति

अध्याय 7: कणों के निकाय तथा घूर्णी गति

अध्याय 8: गुरुत्वाकर्षण

Physics Bhautiki Bhag 1 Parishisti

NCERT Books For Class 11 PHYSICS (HINDI MEDIUM)  भौतिकी  ( भाग  2)

अध्याय 9: ठोसों के यांत्रिक गुण

अध्याय 10: तरलों के यांत्रिकी गुण

अध्याय 11: द्रव्य के तापीय गुण

अध्याय 12: उष्मागतिकी

अध्याय 13: अणुगति सिद्धांत

अध्याय 14: दोलन एवं तरंगें

अध्याय 15: किरण प्रकाशिकी एवं प्रकाशिक यंत्र

NCERT Books  for Class 11 Physics  are published by the National Council of Educational Research and Training (NCERT) for latest 2021 academic session for Class 11. These books issued are by NCERT for Physics Class 11. They are recommended by all schools and is being implemented in almost all states in India as questions on exams for Class 11 Physics normally comes from Books by NCERT only. Standard 11 students studying Physics should strictly follow the chapters and topics given here while studying for class tests and exams, and if they use these only then they can be sure that their preparation for Class 11 exams is as per suggested syllabus. Students should also note that there are unsolved problems in class 11 books for Physics. You should solve them and refer to NCERT Solutions for Class 11 Physics. Solve the questions first and then see the solutions designed by our teachers Class 11.

Advantages of  NCERT Books for Class 11 Physics

a) NCERT Book for Class 11 Physics has been developed by experienced Physics teachers at the board based on the best educational tools available.

b) They have been developed to help all types of Class 11 students so that when they refer to NCERT Books and solutions for Class 11 Physics then they can understand all topics in a simple and logical manner.

c) In your exams and class tests you will see that Class 11 teachers give most of the questions from these books only.

d) As the books have been designed as per 2021 CBSE syllabus, Class 11 students can study based on these.

NCERT Books and Solutions of CBSE Class 11 Physics  are available for free download. We bring here best collection of free downloadable ebooks for grade 1 to grade 12. You can easily click on given links and download PDF for each chapter in your book.  PDF Download latest Class 11 Physics chapter wise PDF ebooks  and read them daily as it will help you in exam preparation. On daily basis you should study one important chapter of  CBSE Grade 11 Physics book .

All latest study material for Class 11 for Physics has been developed for free download by best teachers of schools in India

Frequently Asked Questions

You can easily download latest 2021 NCERT Book for Class 11 Physics from https://www.cbsencertsolutions.com

Its easy, you can simply click on the links provided here and in one click download entire book or even each chapter of PDFs for standard 11 Physics

Yes – The ebooks issued by NCERT have been made available here for latest 2021 session

Just click on links above for Class 11 books in Physics and download the for each chapter

Yes – our team of teachers have prepared free solutions for all problems given in NCERT Class 11 Physics textbook

The books and solutions for Class 11 are free and can be easily downloaded

Yes – you can download books and solutions for all other classes and subjects in Class 11 in both English and Hindi Medium for year 2021

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Assignment Help Class 11

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Physics Class 11 Notes

• A solid cylinder of mass 20 kg rotates about its axis with angular speed
• A solid sphere is rotating in free space
• A car moving with a speed of 50 km h^-1 can be stopped

CBSE Class 11 chemistry notes

• Li shows diagonal relationship with
• How many moles of magnesium phosphate
• Draw the molecular structure of

Maths revision notes class 11

• In how many ways can the letters of the word
• How many lines can pass through one point
• The study of reptiles is known as

Zoology class 11

• The cytoskeleton is made up of
• In humans, urea is formed in
• What is diapedesis

Botany class 11th Notes

• Define RQ What is RQ value for fats
• Flexibility in plants is due to
• Define the following Biopatent

Select Class

Recent questions.

• Starch is a polymer of
• Simplify the following expressions
• Which of the following is allylic h
• In how many ways can the letters of
• Dark reaction and the light reactio
• How many moles of magnesium phospha
• Calculate the stopping potential Vs
• Aqueous solution of borax is

CLASS 11 QUESTIONS AND ANSWER

Grade 11 is the pause between the 10th and 12th-grade plank madness. This is the period when a student displays a lazy attitude for the first few months or two; this may be justified by the fact that they need a break. This is the precursor to the last year of success in school life, which is grade 12. This is where the Physics Wallah grade 11 solutions come in to help students overcome that attitude and begin to perform well in grade 11 Exams. The 11th-grade questions contain the latest questions and solutions from the latest CBSE curriculum. These questions are created by subject matter experts after carefully reviewing the exam and quiz designs from the previous year.

BENEFITS OF CLASS 11 QUESTIONS

By practicing these questions, students can gain the following benefits:

• Practice questions will give students an overview of the important topics that questions can be asked on the exam.
• Students can develop impressive time management skills by solving questions.
• Solving different types of questions in each chapter will improve your problem-solving skills.
• Students are well aware of the level of difficulty of the questions and how they can be formulated on the exam.
• The practical questions will increase the confidence levels of the students.
• Students will be capable enough to solve any type of test question.
• This will improve the students' preparation and help them get higher grades during the exam.

WHY CHOOSE ENTRANCEI FOR CLASS 11?

The 11th-grade is an important year for high school students because this is where they lay the foundation for all the important topics they will cover on the 12th exam. By enrolling in Physics Wallah online classes, you will receive additional benefits on exams because you can then tackle tough questions. By raising your questions with our experienced instructors, you can arm yourself with all the knowledge for your exams. Teachers will also be able to adhere to flexible schedules for students, whether it is early morning or late evening, our teachers can create a schedule that works best. Additionally, parents can relax knowing that their children are learning in the sanctity of their home. Students can learn peacefully in an environment that facilitates learning with the latest tools and enjoy learning as they learn. Our goal is to provide our students with the best online experience to successfully pass exams and enjoy their studies.

FREQUENTLY ASKED QUESTIONS

• Read the solutions carefully, understanding the meaning and importance of each line associated with that particular topic.
• When faced with a difficult or difficult subject, seek the help of your teacher to clear any doubts.
• Write down the important decision points to consider during the exam.
• Solve all exercise questions at the end of each chapter. These questions are not only important for the exam but also necessary for a better understanding of the concepts.
• The questions are formulated according to the latest curriculum and posed by more experienced instructors.
• The Class 11 questions are available for free download in PDF format.
• The questions are specially marked so that students can focus more on them.
• Students can separate the questions from the rest to greatly facilitate their preparation.
• 11th-grade questions with solutions are available for subjects- math, physics, chemistry, and biology.
• Students uploading questions can solve all the questions in the book to better prepare for the exams and next year.

First, you must understand the curriculum developed by the CBSE for the academic year. Once you have a clear understanding, you should practice the tasks of the guide prescribed by the respective board. The daily problem-solving in the book enhances problem-solving skills that are important from an exam point of view. If you complete the chapters of the book before the exam, along with the related overview, you will score well on the grade 11 exams.

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CBSE NCERT Assignment for Class 11

Assignments for Class 11 have been developed on tee latest syllabus, and  textbooks applicable in CBSE, NCERT and Schools. Students can download the full collection of class assignments for class 11 from our website as we have provided all chapter wise and topic wise assignments free in PDF format which can be downloaded easily. Students are recommended to do these assignments daily by taking printouts and going through the questions and answers.

Class 11 Assignments PDF Download

Download Numerical Questions and Assignments for Class 11 with important Chapter- Wise & Topic- Wise Questions. These Numerical Questions and Assignments have been prepared as per the syllabus issued by CBSE, KVS and Chapters given in NCERT Books. Solving this Numerical questions and Assignments will help in scoring in more marks in your class tests and school examinations.

Assignment For Class 11 Physics

Assignment for class 11 chemistry, assignment for class 11 mathematics, assignment for class 11 biology, advantages of sample question assignments of class 11.

The above CBSE and NCERT Based assignments will help you to boost your performance and score high by clearing all subjects concepts and improve problem solving skills.

i. By solving Sample Question of Class 11, students can improve their problem solving skills.

ii. Help to develop the subject knowledge.

iii. Solving Sample Question Assignment helps students to promotes hands on learning.

iv. Useful for classroom revision.

v. Practicing Assignments will be useful to test conceptual understanding.

Assignment Class 8 Science

Assignment Class 9 Science

Assignment Class 10 Science

Assignment Class 11 Physics

Assignment Class 11 Chemistry

Assignment Class 11 Biology

Assignment Class 12 Physics

Assignment Class 12 Chemistry

Assignment Class 12 Biology

Mathematics Assignments

Assignment Class 8 Math

Assignment Class 9 Math

Assignment Class 10 Math

Assignment Class 11 Math

Assignment Class 12 Math

Sample Papers

Sample Paper Class 8 Science

Sample Paper Class 9 Science

Sample Paper Class 10 Science

Sample Paper Class 8 Math

Sample Paper Class 9 Math

Sample Paper Class 10 Math

Sample Paper Class 11 Physics

Sample Paper Class 11 Chemistry

Sample Paper Class 11 Biology

Sample Paper Class 11 Mathematics

Sample Paper Class 12 Physics

Sample Paper Class 12 Chemistry

Sample Paper Class 12 Biology

Sample Paper Class 12 Mathematics

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• CBSE Class 11
• CBSE Class 11 Physics Practical

CBSE Physics Practical Class 11

CBSE Physics Practical Class 11 consists of various interesting experiments. Students are evaluated on these practicals and experiments at the end of the examinations. The marks of the Class 11 Physics practicals are added when the final score of students is prepared. Therefore, students must pay attention to Physics Practical Class 11 diligently to perform better in the final exam. CBSE provides a well-structured syllabus for the CBSE Practical Class 11 Physics examination. The Physics Lab Manual Class 11 contains all the experiments and activities which students have to perform in the laboratory.

CBSE Class 11 Physics Practical is provided here to help students prepare for the annual exams. The practical exam carries a total of 30 marks. Two experiments, one from each section, carry 8 marks, with a practical record (experiment and activities) for 2 marks and viva on experiments and activities carrying 5 marks. Along with the projects and experiments, students must also prepare for the viva questions on the experiments with the help of Physics Lab Manual Class 11. Students should practise graphs and diagrams as they are essential parts of the Physics Practical CBSE Class 11 exam. To download the CBSE Syllabus for Class 11 Physics Practicals, click on the link below.

CBSE Class 11 Physics Practical Syllabus PDF 2023-24

Cbse syllabus for class 11 physics practical evaluation scheme.

Below you will find the evaluation scheme for Class 11 Physics Practical.

CBSE Class 11 Physics Practical Syllabus 2023-24

Below you will find a list of detailed information on experiments, activities and projects in PDF format for students of Class 11.

Physics Practical Class 11 CBSE Syllabus: List of Experiments

Below you will find a list of section-wise experiments for Class 11 Physics.

CBSE Class 11 Physics Practical Syllabus: List of  Activities

Below you will find a list of CBSE Class 11 Physics Activities for students.

1. To make a paper scale of given least count, e.g., 0.2cm, 0.5 cm.

2. To determine mass of a given body using a metre scale by principle of moments.

3. To plot a graph for a given set of data, with proper choice of scales and error bars.

4. To measure the force of limiting friction for rolling of a roller on a horizontal plane.

5. To study the variation in range of a projectile with angle of projection.

6. To study the conservation of energy of a ball rolling down on an inclined plane (using a double inclined plane).

7. To study dissipation of energy of a simple pendulum by plotting a graph between square of amplitude and time.

1. To observe change of state and plot a cooling curve for molten wax.

2. To observe and explain the effect of heating on a bi-metallic strip.

3. To note the change in level of liquid in a container on heating and interpret the observations.

4. To study the effect of detergent on surface tension of water by observing capillary rise.

5. To study the factors affecting the rate of loss of heat of a liquid.

6. To study the effect of load on depression of a suitably clamped metre scale loaded at (i) its end (ii) in the middle.

7. To observe the decrease in pressure with increase in velocity of a fluid.

Physics Lab Manual Class 11

Students can have a look at the details of a few experiments mentioned in the Physics Lab Manual Class 11.

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Class 11 physics notes fbise & kpk board, 11th class physics chapter 1 measurement.

• Chapter 1 Theory   (complete)
• Chapter 1 Assignments   (complete)
• Chapter 1 Conceptual Questions  (complete)
• Chapter 1 Numerical Questions   (complete)

11th Class Physics Chapter 2 Vectors & Equilibrium

• Chapter 2 Theory   (complete)
• Chapter 2 Assignments   (complete)
• Chapter 2 Conceptual Questions   (complete)
• Chapter 2 Numerical Questions   (complete)

11th Class Physics Chapter 3 Forces & Motion

• Chapter 3 Theory   (complete)
• Chapter 3 Assignments   (complete)
• Chapter 3 Conceptual Questions   (complete)
• Chapter 3 Numerical Questions   (complete)

11th Class Physics Chapter 4 Work & Energy

• Chapter 4 Theory   (complete)
• Chapter 4 Conceptual Questions   (complete)

11th Class Physics Chapter 5 Rotational & Circular Motion

• Chapter 5 Theory   (complete)
• Chapter 5 Conceptual Questions   (complete)
• Chapter 5 Assignments  (selected)
• Chapter 5 Numerical Questions  (selected)

11th Class Physics Chapter 6 Fluid Dynamics

• Chapter 6 Theory   (complete)
• Chapter 6 Conceptual Questions   (complete)
• Chapter 6 Assignments & Numericals  (selected)

11th Class Physics Chapter 7 Oscillation

• Chapter 7 Theory   (complete)
• Chapter 7 Conceptual Questions   (complete)
• Chapter 7 Assignments  (selected)
• Chapter 7 Numerical Question s (selected)

11th Class Physics Chapter 8 Waves

• Chapter 8 Theory   (complete)
• Chapter 8 Conceptual Questions   (complete)
• Chapter 8 Assignments  (selected)
• Chapter 8 Numerical Questions  (selected)

11th Class Physics Chapter 9 Physical Optics Notes

• Chapter 9 Theory   (complete)
• Chapter 9 Conceptual Questions   (complete)
• Chapter 9 Assignments  (selected)
• Chapter 9 Numerical Questions  (selected)

11th Class Physics Chapter 10 Thermodynamics

• Chapter 10 Theory   (complete)
• Chapter 10 Conceptual Questions   (complete)
• Chapter 10 Assignments  (selected)
• Chapter 10 Numerical Questions  (selected)

94 comments:

Very excillent information thanks brother

Assalamu alaikum

When will unit 10 full syllabus will be ready

How to get full note in hard form

sir can you tell me the password that you given to pdf files for locking the editing

So you not solve the MCQs

stop complaining

Its solved sister

Tusa saryan ni mao ch lan rakhan

hey are you mad ??????? STOP CURSING MAN

why you lots abusing bruvvv grow the hell up average 17 year olds cant even respect anyone these days.

Please upload HSSC 1 physics chapters full notes from chapter 4 to 10 ... Plz

Yes upload full sallybus

Yes😩😩we can't survive

Sir, Can u upload ch 4 to ch 10 full syllabus.

it is a good job from your side sir please upload the full sylabu.

please update the chapters

Numercels in short form pkz upload

please upload full syllabus

Please upload complete notes please

This notes are not show in pdf it want some password to your notes why?

Sir plz upload full syllabus conceptual as soon as possible

Sir plz upload full syllabus conceptual questions as soon as possible

Excellent notes Sir it's a humble request that our exams will held in june so plz fastly upload notes of all subjects (full syllabus)

Fastly isn't a word Einstein .....

Please upload full syllabus notes

Are these notes for smart syllabus or Full syllabus?

PLZ UPLOAD FULL NOTES PLZ PLZ PLZ PLZ PLZ

kindly upload full syllabus

Plzz upload important topics for 11 class physics

sir upload full syllabus notes

sir upload 11th physics important topics fbise

sir plzzzz upload chap 4 😭😭😭😭

chap 4 😭😭😭😭😭

Please upload full notes

Sir plzzz chapter 1and 2 ka notes full syllabus k according h

Complete 1st year course sir notes and lectures

Plz upload solutions of mcqs

Impressive Note sir plz plz upload the other chapter. Waiting 😶😶

sir plzz no response no result plzz sir give me a important topics and important question

khud nots bana lo bachy mery pass time nahi hy

beta sab yaad karo

Please upload full notes plz

sir plz upload full syllabus notes of class 11

Comprehensive question nai ha in notes ma

Sir u r notes r outstanding in how much time more notes will be prepare

sir I m a student of KPK board I am preparation for MDCAT TEST in these notes .are you make these notes from fadral board?

Bacha mera aap is english ky sath exam kesy pass karo gy , yes federal board is consistent with it

English doesn't matters

Plz upload full syllabus plzzzz

sir try to upload full syllabus notes soon extremely waiting for it

SIR NOTES OF COMPREHENSIVE QUESTIONS

Very good notes but not complete please complete the notes

Sir please upload full syllabus notes. Your notes are too good.

Lajawab ha sir

exams are coming sir , it would be alot more easy to prepare if u share the full syllabus. we all would be obliged. thank u

Kindly upload full syllabus notes from chapter 4 to 10

Sir these notes are great and easy to understand kindly upload full syllabus notes of remaining chapters it Wil be a lot easier for us to prepare for tests and exams

AOA sir your notes are exellent and usefull but kindly upload full syllabus

Chapter 10 Conceptual Questions And Chapter 9 Conceptual Questions Are Full Syllabus Not Reduced

please post full notes as soon as possible and DONT forget to include answers of quizes and and pont to ponder boxes ,, Waiting , JazakAllah

sir ap bilkul tension na lain, arram say notes bnayn, mai board ky papers ky baad inshaAllah tafseel say prhun ga

aoa sir please complete fast full syllabus becuase exams is near

Plz make complete notes

Board 2023 se pehle mil sakte hain sare?!!

sir can you please make full notes..it would be extremely helpful..

Pehla pta hota to parh leta ab akhri din muh marna Aya Hun🥷

where are numerical question of c.h.p 4

Notes are very good

Very Good Notes..............

Chapter 4 numerical

Chapter 4 numericals

aoa plz upload the comprehension questions answers of chapter no 1 measurement

numericals of chapter no 4 please

thanks for your notes

Awesome notes

Chapter 4 numericals please

Very informative notes Great

How to download ?

IT WAS A GREAT HELP

Very very very nice Sir MashaAllah .THANKU

Jazak Allah Sir

Where are the MCQs potions?

are any one love me???????????????????

Great work. No doubt you are serving the nation.

جزاك اللهُ بہت مہربانی

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Assignment & Test Class 11 Physics 2023-24

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