Q. The $P$-$V$ graph of an ideal gas cycle is shown here as below. The adiabatic process is described by
A) $AB\ $and$\ BC$
B) $AB$ and $CD$
C) $BC$ and $DA$
D) $BC$ and $CD$
Explanation
(c) $AD$ and $BC$ represent adiabatic process (more slope)
$AB$ and $DC$ represent isothermal process (less slope)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.