Thermodynamics Question 202

Question: Work done per mol in an isothermal change is

[RPMT 2004; BCECE 2005]

Options:

A) RTlog10V2V1

B) RTlog10V1V2

C) RTlogeV2V1

D) RTlogeV1V2

Show Answer

Answer:

Correct Answer: C

Solution:

For isothermal process PV=RTP=RTV

W=PdV=V1V2RTVdV=RTlogeV2V1



NCERT Chapter Video Solution

Dual Pane