Q. If $C_{p}$ and $C_{v}$ denote the specific heats of nitrogen per unit mass at constant pressure and constant volume respectively, then
A) $C_{p} - C_{v} = R/28$
B) $C_{p} - C_{v} = R/14$
C) $C_{p} - C_{v} = R$
D) $C_{p} - C_{v} = 28R$
Explanation
(a) Mayer Formula
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.