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The molecular velocity of any gas is...

The molecular velocity of any gas is

A

inversely proportional to the square root of temperature

B

inversely proportional to absolute temperature

C

directly proportional to square of temperature

D

directly proportional to square root of temperature

Text Solution

Verified by Experts

The correct Answer is:
D
Molecular velocity can be average velocity = `sqrt((8RT)/(pi M))` , root mean square velocity = `sqrt((3RT)/(M))` most probable velocity = `sqrt((2RT)/(M))` . In all cases molecular velocity `prop sqrt(T)`
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