Q. Which one among the following is the correct option for right relationship between $C_P$ and $C_V$ for one mole of ideal gas?
A) $C_P - C_V = R$
B) $C_P = RC_V$
C) $C_V = RC_P$
D) $C_P + C_V = R$
Explanation
[Solution] For one mole of an ideal gas, $C_P - C_V = R$ (Mayer's relation). Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.