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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

`V_(r.m.s) = sqrt((3E)/(2M))`

B

`V_(r.m.s) = sqrt((2E)/(3M))`

C

`V_(r.m.s) = sqrt((2E)/(M))`

D

`V_(r.m.s) =sqrt((E )/(3M))`

Text Solution

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The correct Answer is:
C, D
`V_(rm s) = sqrt((3RT)/(M)) V_(avg) = sqrt((8RT)/(pi M))`
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