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If c(0) and c denote the sound velocity ...

If `c_(0)` and `c` denote the sound velocity and the rms velocity of the molecules in a gas, then

A

`v = C_(rms) (gamma//3)^(1//2)`

B

`C_(rms) = v(2//3)^(1//2)`

C

`v = C_(rms)`

D

`v = C_(rms) (3//gamma)^(1//3)`

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The correct Answer is:
A
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