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The pressure and density of a diatomic g...

The pressure and density of a diatomic gas `(gamma= 7/5)` change adiabatically from (P, D) to (P', D'). If `D/D' = 32` then `P/P'` should be equal to

A

`1/128`

B

32

C

128

D

64

Text Solution

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The correct Answer is:
C
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