Note for class 11, Physics (Kinetic theory)

Notes for class-11, Physics

Kinetic theory of gases


The temperature of an ideal monatomicgas is proportional to the average kinetic energy of its atoms. The size of heliumatoms relative to their spacing is shown to scale under 1950 atmospheres of pressure. The atoms have a certain, average speed, slowed down here two trillion fold from room temperature.
The kinetic theory of gases describes a gas as a large number of submicroscopic particles(atoms or molecules), all of which are in constant, rapid, random motion. The randomness arises from the particles' many collisions with each other and with the walls of the container.
Kinetic theory explains the macroscopic properties of gases, such as pressure, temperature, viscosity, thermal conductivity, and volume, by considering their molecular composition and motion. The theory posits that gas pressure results from particles' collisions with the walls of a container at different velocities.
Here is reference link from wikipedia:


Here is the link for notes:
https://drive.google.com/file/d/1eqwRZ2IEQGtuaOLOnGOu1rh9EEFh_MAF/view?usp=sharing


Here is link for reference video for the same topic:
https://www.youtube.com/watch?v=clUhMDBU3aw&list=PL35B1F31987FA9742


Watch this video for you motivation, hope you will sure like it..


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