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Let u(av), u(rms) and u(mp) are ave...

Let `u_(av), u_(rms)` and `u_(mp)` are average, root means square and most probable speed the molcules in an ideal monoatomic gas at absolute temperature T. The mass of molecule is m, then :

A

none of the moelcue can have a speed greater than -`sqrt(2)u_(rms)`

B

none of the molecule can have a speed less than `u_(mp) sqrt(2)`

C

`u_(av) lt u_(rms) lt u_(mp)`

D

the average kinetic energy of molecule is `3/2 m u_(mp)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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