MCQ
For a gas, $y = 1.4$ then atomicity, $C_p$ and $C_v$ of the gas are:
- AMonoatomic $\frac52\text{R},\frac32\text{R}$
- BMonoatomic $\frac72\text{R},\frac52\text{R}$
- ✓Diatomic $\frac72\text{R},\frac52\text{R}$
- DTriatomic $\frac72\text{R},\frac52\text{R}$


