Q. In thermodynamic processes which of the following statements is not true
A) In an adiabatic process the system is insulated from the surroundings
B) In an isochoric process pressure remains constant
C) In an isothermal process the temperature remains constant
D) In an adiabatic process $PV^{\gamma} =$ constant
Explanation
(b) In isochoric process, volume remains constant
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.