• Written By Zeshan Naz

# NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory NCERT Solutions for Class 11 Physics Chapter 13: NCERT solutions for Class 11 Physics Chapter 13 Kinetic Theory is an important resource that will help students do well in their exams. Chapter 13 Kinetic Theory is important because it introduces students to the fundamental concepts that will be tested in the entrance exam. NCERT solutions include detailed explanations and accurate answers to help students understand concepts and pass exams.

CBSE Class 11 Chapter 13 talks about the Molecular Nature of Matter, the Behaviour of Gases, the Kinetic Theory of an Ideal Gas, the Law of Equipartition of Energy and many more. Embibe offers a set of more than 480 practice questions for all the sub-topics of Chapter 13. Students must practice all the in-text questions of Embibe without fail to answer well in the exams. In this article, students can find NCERT solutions for all the problems of Kinetic Theory.

## NCERT Solutions for Class 11 Physics Chapter 13: Important Topics

Kinetic Theory is one of Physics’s fundamental topics that help students build the basics required to understand complicated topics in the future. Students must become well-versed with the formulas to be able to solve the problems. Students must expose themselves to a wide range of problems to understand the problem-solving approach.

Embibe delivers solutions to every question in the Class 11 Physics textbook based on the latest syllabus. Students can access the questions of Embibe for free to achieve good marks in the exams. Furthermore, Embibe provides NCERT 3D Videos, NCERT Exemplars, Embibe Explainers, etc., for free.

The list of topics present in Class 11 Physics Chapter 13 is mentioned below:

### NCERT Solutions for Class 11 Physics Chapter 13: Points to Remember

Some of the important points related to NCERT Class 11 Physics Chapter 13 Kinetic Theory are mentioned below:

• Avogadro’s Hypothesis: Equal volumes of all gases under similar conditions of temperature and pressure have the same number of molecules.
• Graham’s law of diffusion of gases: The rate of diffusion of gas in inversely proportional to the square root of the density of the gas.
• Dalton’s law of partial pressure: The resultant pressure exerted by a mixture of non‐interacting gases is equal to the sum of their individual pressures.
• PV =nRT, ideal gas equation for n moles of gas.
• Mean or average K.E. of a molecule of a gas =3/2kT
• Degree of freedom for a monoatomic gas, f=3, for diatomic gas molecule, f=5 at room temperature.
• Boyle’s law: The volume of a given mass of a gas is inversely proportional to the pressure of the gas, provided the temperature of the gas is constant. PV=Constant or P1V1=P2V2 if T= Constant.
• Charle’s law: The volume of a given mass of a gas is directly proportional to the temperature of the gas, provided the pressure of the gas is constant. V/T = Constant or V1/T1=V2/T2 if P is constant.

## NCERT Solutions for Class 11 Physics: All Chapters

We have provided the NCERT solutions for all the chapters of Class 11 Physics as mentioned below:

## FAQs on NCERT Solutions for Class 11 Physics Chapter 13

Q.1: How can I score full marks in chapter 13 – Kinetic Theory?

Ans: Besides solving the textbook questions, students can refer to the solutions curated by experts at Embibe to get an idea about the topics covered in this chapter.

Q.2: Where can I find the NCERT solutions for Class 11 Physics chapter 13?

Ans: This article intends to provide students with the best NCERT solutions for Class 11 Physics Kinetic Theory.

Q.3: What are the benefits of solving NCERT solutions at Embibe?

Ans: NCERT solutions at Embibe are provided in a step-wise manner for the students to decode and understand how the problems have been solved. They impart knowledge and expertise to the students and help them excel in their final exams.