Example 12.3 | Class 12 Physics Chapter 12 | Kinetic Theory | NCERT Solution | Sadhana Classes

Описание: In this video, we have solved NCERT Class 12 Physics Example 12.3 from Chapter 12 – Kinetic Theory. This example deals with the molecular interpretation of pressure, average kinetic energy of gas molecules, and the connection between temperature and molecular motion. The concepts are explained in a clear and simple manner to ensure that every student understands the fundamental ideas behind kinetic theory.

Example 12.3 is extremely important because it introduces how microscopic motion of molecules leads to macroscopic properties like pressure and temperature. Through this example, students learn how to use the formula for root mean square (rms) speed, kinetic energy of a molecule, and the ideal gas equation. These concepts form the base for many advanced topics in thermodynamics and are frequently asked in board exams.

The complete solution is presented step-by-step with proper reasoning. Even if you find kinetic theory difficult, this video will help you understand it easily. It is also useful for students preparing for competitive exams such as JEE Mains, NEET, CUET, and other entrance tests where formula-based numerical problems from kinetic theory frequently appear.

Make sure to watch the entire video for a strong conceptual understanding and precise exam-oriented explanation. Do not forget to Like, Share, and Subscribe to Sadhana Classes for more NCERT solutions, numerical problems, and detailed Physics tutorials.

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