# Physics Revision Notes for Class 11 Chapter 13 Kinetic Theory

Class 11 physics revision notes Chapter 13 Kinetic Theory has a detailed explanation of all the important concepts related to this chapter. These notes are arranged systematically for studentâ€™s ease and students are recommended to refer these notes whenever feel necessary.

For your ease, we have mentioned here the what is kinetic theory:

• The kinetic theory of gases (also known as kinetic-molecular theory) explains the behavior of a hypothetical ideal gas. According to this theory, gases are made up of tiny particles in random, straight line motion.
• They move rapidly and continuously and make collisions with each other and the walls. This was the first theory to describe gas pressure in terms of collisions with the walls of the container, rather than from static forces that push the molecules apart.
• Kinetic theory also explains how the different sizes of the particles in a gas can give them different, individual speeds.

The content is made interactive in these notes so that students can prepare effectively from it. With the help of this note, viewers will understand the definition of Charleâ€™s law, Boyleâ€™s law, Avogadro’s law, Daltonâ€™s law and also witness specific heat of gases which is properly arranged for easy preparation. These notes are must to read material when preparing for exams.

## Frequently asked Questions on CBSE Class 11 Physics Notes Chapter 13: Kinetic Theory

### What is the Ideal gas equation?

The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases.

### What does the â€˜Molecular theory of gasesâ€™?

The Kinetic Molecular Theory explains the forces between molecules and the energy that they possess.

### How many gas laws are present?

Gas Laws: Boyleâ€™s Law, Charleâ€™s Law, Gay-Lussacâ€™s Law, Avogadroâ€™s Law.