Study Chapter Details

UP Board Class 11 Physics – Kinetic Theory

The chapter Kinetic Theory explains the molecular nature of matter and helps students understand how gases behave at the microscopic level. In UP Board Class 11 Physics, this chapter covers the assumptions of the kinetic theory of gases, the concept of pressure, and the relationship between temperature and kinetic energy. Students also learn the derivation of important gas laws and understand how molecular motion plays a role in determining thermodynamic properties.



The chapter discusses ideal gas equation, degrees of freedom, equipartition of energy, and mean free path, which help explain how energy is shared among particles. It also explains how real gases differ from ideal gases and how molecular interactions affect gas behaviour. With clear concepts and mathematical formulation, this chapter builds a strong foundation for advanced topics in thermodynamics and statistical physics.