Q. Work done in the given $P$-$V$ diagram in the cyclic process is
A) $PV$
B) $2PV$
C) $PV/2$
D) $3PV$
Explanation
(a) Work done = Area of closed $PV$ diagram
$= (2V - V) \times (2P - P) = PV$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.