engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics The Kinetic Theory of Gases The Molar Specific Heats of an Ideal Gas
The molar specific heats of an ideal gas at constant pressure and volume are denoted by CP and Cγ, respectively. If \(\gamma = \frac {C_P}{C_\gamma}\) and R is the universal gas constant, then Cv is equal to:
1
\(\frac {1+\gamma}{1-\gamma}\)
2
\(\frac {R}{(\gamma-1)}\)
3
\(\frac {\gamma-1}{R}\)
4
γR