Q.

A mixture of one mole of monoatomic gas and one mole of a diatomic gas (rigid) are kept at room temperature (27°C). The ratio of specific heat of gases at constant volume respectively is                            [2024]

1 32  
2 75  
3 35  
4 53  

Ans.

(3) 

        (Cv)mono(Cv)dia=32R52R=35