Mean kinetic energy per degree of freedom of gas molecules is
A$\frac{3}{2}kT$
B$kT$
C$\frac{1}{2}KT$
D$\frac{3}{2}RT$
Medium
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C$\frac{1}{2}KT$
c mean kinetic energy, $KE_{m}$ $=\frac{f}{2} K_ B T$
Where, $f$ is the degree of frecdem.
So, $\frac{K E _m}{f}=\frac{K_ B T}{2}$
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