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According to kinetic theory of gases for...

According to kinetic theory of gases for a diatomic molecule

A

the pressure exerted by the gas is proportional to the mean square speed of the molecules

B

the pressure exerted by the gas is proportional to the root mean square speed of the molecules

C

the root mean square speed is inversely proportional to the temperature

D

the mean translational KE of the molecules is directly proportional to the absolute temperature

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The correct Answer is:
D
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