COMEDK2015PhysicsThermodynamics
In an isochoric process
Options
- Awork done is constant
- Bvolume changes, work done remains same
- Cvolume remains constant and no work is done by the system
- DBoth volume and work done changes
Correct answer
C. volume remains constant and no work is done by the system
Step-by-step solution
In isochoric process, volume of the system remains constant. i.e. V=V₁-V₂=V-V=0 [ V₁=V₂=V ] Hence, work done, W=p V=p 0=0