NCERT Solutions For Class 11 Physics Chapter 13

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:

S.No	Topic Name
1	Molecular Nature of Matter
2	Kinetic Theory of an Ideal Gas
3	Law of Equipartition of Energy
4	Specific Heat Capacity of Gases
5	Mean Free Path and RMS Speed

S.No

Topic Name

Molecular Nature of Matter

Kinetic Theory of an Ideal Gas

Law of Equipartition of Energy

Specific Heat Capacity of Gases

Mean Free Path and RMS Speed

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.

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.

Q.4: Are the NCERT solutions available for free on Embibe?

Ans: Yes, the NCERT solutions are available for free on Embibe.

Q.5: Is CBSE Class 11 Physics exam tough to qualify for?

Ans: No, it is not. If students prepare efficiently for the exam, revise daily and read all the topics thoroughly, they can easily qualify for the CBSE Class 11 Physics exam with good scores.

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NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory