# NCERT Solutions for Class 11 Physics Chapter 13 Free PDF Download

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## NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory

NCERT Solutions for Class 11 Physics Chapter 13 will strengthen the advance concept of the student about kinetic energy. Our experts from Physics have worked hard to create these NCERT Solutions. As class 11 studies are base for class12 board exam. It prepares the student base as per CBSE upcoming board exams and many competitive exams.

NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory is very useful in completing the syllabus and getting a better level of understanding. These will provide a detailed explanation of each given topics and subtopics. It will help them for grasping the chapter and to create strong basic fundamentals about kinetic energy and its related theories.

NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory is as per the latest syllabus of CBSE and examination pattern.

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### Subtopics covered under NCERT Solutions for Class 11 Physics Chapter 13

• 13.1: Introduction
• 13.2: Molecular nature of matter
• 13.3: Behavior of gases
• 13.4: Kinetic theory of an ideal gas
• 13.4.1: Pressure of an Ideal Gas
• 13.4.2: Kinetic Interpretation of Temperature
• 13.5: Law of Equipartition of Energy
• 13.6: Specific Heat Capacity
• 13.6.1: Monatomic Gases
• 13.6.2: Diatomic Gases
• 13.6.3: Polyatomic Gases
• 13.6.4: Specific Heat Capacity of Solids
• 13.6.5: Specific Heat Capacity of Water
• 13.7 Means free path

### NCERT Solutions for Class 11 Physics Chapter 13

NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory describes the chapter in details such as nature of matter, behavior of gases ideal gas pressure, law of equipartition of energy, interpretation of temperature, specific heat capacity, diatomic gases, monatomic gases, polyatomic gases, heat capacity of water, specific heat capacity of solids, means free path. Evolution of the study of kinetic theory over time is also part of this chapter explained in detail.

Let us discuss the subtopics in detail:

13.1: Introduction:

The kinetic theory describes the behavior of gases related to the idea that the gas includes rapidly moving atoms or molecules.

13.2: Molecular Nature of Matter:

All things around us are made of atoms. The tiny particles that go around in perpetual motion, attracting each other when they are some distance away.

13.3: Behavior of Gases:

The Properties of gases are simple to understand than liquid. This is because in a gas, molecules have distance from each other and their mutual interactions are less except when two molecules collide.

13.4: Kinetic Theory of an Ideal Gas:

The molecules of a gas are in ceaseless random motion, colliding against each other and with the walls of the container. All collisions between molecules and the walls are flexible. This denotes that total kinetic energy.

13.4.1: Pressure of an Ideal Gas:

A gas that satisfies exactly at all pressures and temperatures is well-defined as an ideal gas.

13.4.2: Kinetic Interpretation of Temperature:

The kinetic energy of a molecule is proportionate to the total temperature of the gas.

13.5: Law of Equipartition of Energy:

The total energy is dispersed in all possible energy modes, with each mode containing average energy.

13.6: Specific Heat Capacity:

This will include some key elements such as following.

13.6.1: Monatomic Gases:

The molecule of a monatomic gas containing only three translational degrees of freedom.

13.6.2: Diatomic Gases:

The diatomic molecule considered as a rigid rotator like a dumbbell has 5 degrees of freedom

13.6.3: Polyatomic Gases:

The polyatomic molecule having 3 translational, 3 rotational degrees of freedom.

13.6.4: Specific Heat Capacity of Solids:

The law of equipartition of energy decides definite heats of solids.

13.6.5: Specific Heat Capacity of Water:

The law of equipartition of energy regulates definite heats of water.

13.7: Means free path:

The average space between two successive collisions is the mean free path.

You can download NCERT Solutions for Class 11 Physics Chapter 13 PDF by clicking on the button below.

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