Q.
A sample of ideal monoatomic gas is taken round the cycle ABCA as shown in the figure. The work done during the cycle is
A) 3pV
B) Zero
C) 9pv
D) 6pv
Explanation
(a) The work done=area of p-V graph
=area of triangle ABC
$= \frac{1}{2} \times 3p \times 2V = 3pV$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.