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If gamma be the ratio of specific heats ...

If `gamma` be the ratio of specific heats `(C_(p) & C_(v))` for a perfect gas. Find the number of degrees of freedom of a molecules of the gas?

A

`(25)/(2)(gamma-1)`

B

`(3gamma-1)/(2gamma-1)`

C

`(2)/(gamma-1)`

D

`(9)/(2)(gamma-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
As `gamma=1+(2)/(f)therefore f=(2)/(gamma-1)`
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