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Select the correct statement(s). I Ki...

Select the correct statement(s).
I Kinetic energy is zero at `0^@C`
II.RMS velocity of `O_2` at `27^@C` is =` sqrt( (3 xx 8.314 xx 300)/(32) ) ms^(-1)`
III. Distribution of molecules is very small when `u to 0` or ` u to oo`
The correct choice is:

A

I, II

B

II, III

C

III

D

I, III

Text Solution

Verified by Experts

The correct Answer is:
B
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