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?

7955 226 NEETNEET 2021Thermodynamics Report Error

A

$C_{P} + C_{V} = R$

9%

B

$C_{P} - C_{V} = R$

85%

C

$C_{P} = R C_{V}$

4%

D

$C_{V} = R C_{P}$

2%

Solution:

For an ideal gas, $C_{P} - C_{V} = R$