1.

The ratio of r.m.s speed to the r.m.s angular speed of a diatomic gas at certain temperature is (assume m =mass of one molecule, M=molecular mass, I=moment of inertia of the molecules )A. `sqrt(3/2)`B. `sqrt((3I)/(2M))`C. `sqrt((3I)/(2m))`D. 1

Answer» Correct Answer - C
`1/2 mV^(2)=3/2 kT`, `1/2 I omega^(2)=2/2 kT` ,`V/(omega)=sqrt((3I)/(2m))`


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