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The root mean square speed of one mole o...

The root mean square speed of one mole of a monoatomic gas having molecular mass `M` is `u_(rms)` The relation between the average kinetic energy `(E)` of the gas and `u_9rms)` is .

A

`u_(rms)=sqrt((3E)/(2M))`

B

`u_(rms)=sqrt((2E)/(3M))`

C

`u_(rms)=sqrt((2E)/(M))`

D

`u_(rms)=sqrt((E)/(3M))`

Text Solution

Verified by Experts

`u_(rms)= sqrt((3RT)/(M))`
and `K.E. =(3)/(2)RT :. u_(rms) = sqrt((2E)/(M)` .
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