Most important MCQS of physics chapter 11

Most important MCQS of physics chapter 9,10

Most important MCQS of physics chapter 7,8

Most important MCQ chapter 5 , 6

Most important MCQ chapter 1 – 4

Short questions – heat and thermodynamics

Carnot engine and Carnot theorem

Reversible and irreversible process

Molar specific heat – heat and thermodynamics

isothermal process and adiabatic process