CBSE Class 11 Physics NCERT Solutions (Updated for 2021-22)


CBSE Class 11 Physics NCERT Solutions: By following the links provided below, you may access NCERT Solutions for Class 11 Physics for all chapters. Subject matter experts with years of expertise explain each and every minute idea in the most straightforward way possible, allowing students to take the exam without fear.

Physics is a complex science with several concepts and numerical challenges. To solve the questions without difficulty, a good comprehension of the topics is required. NCERT Solutions is designed to give students with accurate knowledge that is totally based on the CBSE board’s most recent syllabus.

CBSE Class 11 Physics NCERT Solutions 2021 | Download Chapter-Wise NCERT Class 11 Physics Solutions 

CBSE Class 11 Physics NCERT Solutions are for those students who want to gain extensive knowledge in the subject and crack the examinations. These books also serve as reference material when you sit down to solve those practice questions given in the textbooks.

Download Chapter-wise CBSE Class 11 Physics NCERT Solutions PDFs from below –

Besides the chapter-wise explanation of the concepts, NCERT Solutions for Class 11 Physics also consist of both solved and unsolved sample question papers. And by answering them, you can know the actual pattern of the question papers.

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Chapter-Wise NCERT Solutions for Class 11 Physics | Chapter Details 

CBSE Class 11 Physics NCERT Solutions Chapter 1: Physical World

In this chapter, we’ll look at how things operate and why they work the way they do. You will get a better understanding of the world around you, as well as the origins and history of science. In this chapter, you will also come across several aphorisms and their justifications employing Physics concepts in real life. The gravitational force, electromagnetic force, and strong and weak nuclear forces are all discussed here.

Here are some of the theories and observations made by various scientists, as well as their conclusions. You will obtain a better understanding of the variables that contribute to the advancement of science and technology in our country. This chapter elaborates on the existence of electrons in order to provide students with basic conceptual knowledge.

CBSE Class 11 Physics NCERT Solutions Chapter 2: Units and Measurements

Scientists collect data and make observations using their senses, such as their ears and eyes. A few of them are simple, such as determining colour and texture, while others are more complicated, requiring measurement. 

It is a fundamental scientific idea without which scientists would be unable to carry out any research. The units of physical quantities and the method for evaluating them will be taught to students. It will also give you a fair sense of the kinds of mistakes that can happen when measuring things and significant quantities.

CBSE Class 11 Physics NCERT Solutions Chapter 3: Motion in a Straight Line

This chapter will cover important subjects such as comparing things as point objects and the method of plotting graphs and determining values from them. Using the NCERT Solutions from Kopykitab, you may simply learn how to plot an x-t motion graph.

CBSE Class 11 Physics NCERT Solutions Chapter 4: Motion in a Plane

Students will study the differences between scalar and vector quantities. This section also explains how to do algebraic expressions on various scalar numbers. True or false questions based on these topics are included, as well as justifications for each response.

We’ll also learn about vector magnitude and co-linearity, as well as the magnitude of a displacement vector and the many types of displacement in a moving vehicle. It will assist us in comprehending the time it takes a guy to cross a river, the experience of riding a bicycle in the rain, and a cricket ball thrown into the ground.

CBSE Class 11 Physics NCERT Solutions Chapter 5: Laws of Motion

In mechanics, this chapter is crucial. In the exam, problems based on conservation of momentum are usually asked. Students will get a thorough understanding of the laws of motion and how they apply to our daily lives after reading this chapter.

CBSE Class 11 Physics NCERT Solutions Chapter 6: Work, Energy and Power

In this chapter, the Work Energy Theorem is a key idea. It is extremely important that students memorise this chapter thoroughly because it will be covered again in future sessions. The work that a person does and the energy required to complete that work are briefly presented with appropriate examples to ensure that students understand the concepts.

CBSE Class 11 Physics NCERT Solutions Chapter 7: System of Particles and Rotational Motion

This chapter will assist you in comprehending the motion of extended bodies, such as a particle system. The fundamental topic in this chapter is the centre of mass of a system of particles. According to the CBSE board’s syllabus, the concept motion and its utility are briefly defined.

CBSE Class 11 Physics NCERT Solutions Chapter 8: Gravitation

We already know that all material items are drawn to the earth. Things that we throw up fall to the ground. Climbing a hill is more difficult than going downward. Gravitation is a very common concept, and most of the ones we’ll be studying in the future are based on it. Students should understand the distinction between gravity and gravitation in order to comprehend the more sophisticated topics in this chapter. The potential energy differential between two places, acceleration owing to gravity, and interplanetary motion are some of the other ideas covered in this chapter.

CBSE Class 11 Physics NCERT Solutions Chapter 9: Mechanical Properties of Solids

Although a hard body has a specific shape and size, it is actually bent, stretched, and crushed. To determine the shape of a solid, a force is required. Plasticity and elasticity are important topics in this chapter. Students will study about solid mechanical characteristics, copper and steel Young’s Modulus, and yield strength.

Problems based on these topics appear in tests with a higher grade, thus it’s important to practise them every day. The stress-strain relationship graph will also be taught to students, which is crucial for the exam.

CBSE Class 11 Physics NCERT Solutions Chapter 10: Mechanical Properties of Fluids

We’ll study about the physical properties of liquids and gases in this section. Fluids have the ability to flow, which is why they are termed fluids. This is a crucial feature that distinguishes solids from liquids and gases. Bernoulli’s principle, Reynold’s number, streamline flow, viscosity, and surface tension are among the other essential ideas presented here.

CBSE Class 11 Physics NCERT Solutions Chapter 11: Thermal Properties of Matter

We are all familiar with the concept of heat and temperature. This chapter discusses the process for determining the temperature. Students will also gain a thorough understanding of Newton’s Law of Cooling, which is a crucial concept for a variety of competitive tests. This chapter lists the many thermal properties of matter in a step-by-step way to help students understand the concepts.

CBSE Class 11 Physics NCERT Solutions Chapter 12: Thermodynamics

Thermodynamics is the study of heat and temperature, as well as its conversion to various kinds of energy. It is a popular topic among question paper writers, and most of the questions in tests may be found in this chapter.

It is critical for pupils to grasp all of these principles in order to achieve exceptional grades. Some of the key concepts presented in this chapter are thermodynamic laws, specific heat capacity, various thermodynamic processes, and the Carnot engine.

CBSE Class 11 Physics NCERT Solutions Chapter 13: Kinetic Theory

When it comes to exam preparation, this chapter is more scoring. The properties of gases, unlike those of solids and liquids, are simple to comprehend. In this chapter, students will learn about the molecular nature of matter, the behaviour of gases, the kinetic theory of an ideal gas, the law of energy equipartition, specific heat capacity, and the mean free path. The issues are also addressed in a methodical manner in accordance with CBSE norms, making it easier for Class 11 students to achieve good grades.

CBSE Class 11 Physics NCERT Solutions Chapter 14: Oscillations

Oscillations are a fundamental physics topic. It is critical for students to understand the principles presented in this chapter because they will be repeated in subsequent classes. Periodic and oscillatory motions, simple harmonic motion, uniform circular motion, and other ideas are covered in this chapter.

CBSE Class 11 Physics NCERT Solutions Chapter 15: Waves

This chapter offers in-depth questions on important concepts such as wave dynamics and other related topics. The questions in this chapter will guide you through concepts such as wave kinds, sound speed in air, string tension, and sound speed in air dependence. Important formulas and concepts are emphasised in the solutions to help students revise concepts more easily. This chapter discusses numerous wave characteristics such as amplitude, frequency, phase, wavelength, wave displacement, and resonance.

Other Important Links Related to CBSE 11th Physics

Here you can check links to various study materials related to the 11th Physics

11th Physics Syllabus
11th Physics Sample Papers

Benefits of NCERT Solutions for CBSE Class 11 Physics

NCERT Solutions for Physics for CBSE class 11 acts as reference guides, allowing you to understand the topics quickly. It help students of Class 11 to better relate to the different topics in Physics in many ways, some of which are given below.

1. Detailed Explanation of the Concepts

NCERT Solutions for CBSE class 11 Physics are designed by experts who have extensive knowledge of the core concepts. So, they explain them in detail, taking one topic at a time and making sure that they cover all the aspects of that topic. So, by providing an in-depth explanation of each topic, students can better understand them and apply the same to crack various competitive examinations.

2. Practice Guide

If you have any doubts when you sit down to practice the exercise questions, you can always refer to the NCERT solutions for getting them cleared. And, in the process, you also get a chance to revise the topic.

NCERT Solutions for the Physics subject for Class 11 are not only helpful for the board examinations but also other competitive exams, including the IIT-JEE.

3. Better Understanding of the Subject

With NCERT Solutions for Physics for the students of class 11 CBSE syllabus, you get a better understanding and hold on the subject, and thus, become more confident to face the examinations.

NCERT Solutions for Physics for CBSE class 11 are not just reference materials, but comprehensive guides that explain the concepts in detail. So, by revising them, you can better understand what they have already taught you in class, and better equip yourself to face the examinations.

4. Create Revision Notes

Physics is one of those subjects that requires constant attention. So, revision becomes vital, especially when studying by yourself. It is also one of the primary aspects that make up for a good score in the examinations. Hence, there should be no compromise when it comes to revising. Revision not only helps you to grasp the concepts quickly but also allows you to organize your process of studying for the exams.

It helps you stay connected with essential concepts in the subject and allows you to go over them a couple of times so that you can keep them in mind. Chapter-wise revision notes for all the 15 chapters are available for download in the PDF format, and you can get them for free.

We have covered the detailed guide on CBSE NCERT Solutions for Class 11 Physics 2021. Feel free to ask any questions in the comment section below.

FAQs on Class 11 Physics NCERT Solutions


Why should I choose Kopykitab’s NCERT Solutions for Class 11 Physics?

Kopykitab solutions are highly helpful for students in finding answers to textbook questions in one spot. The majority of pupils find the Class 11 Physics chapters challenging at first because the syllabus is extensive and the ideas are unfamiliar. Students can clear their doubts and prepare for exams with confidence if they use Kopykitab NCERT Solutions.

Which chapter in the NCERT Solutions for Class 11 Physics is the most simple?

No chapter will be tough if the students concentrate on all of the ideas and work on them regularly. When students look at the curriculum, they are frequently terrified since the subject is so wide.

How many chapters are there in CBSE Class 11 Physics NCERT Solutions?

There are 15 chapters in CBSE Class 11 Physics NCERT Solutions.

Are the NCERT Solutions for Class 11 Physics the best source of material for students?

Students can use the NCERT Solutions for Class 11 Physics from Kopykitab to do well in their annual examinations. The solutions cover all of the NCERT textbook ideas to assist students in preparing for their annual exams.

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