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If one mole of a monatomic gas (gamma=5/...

If one mole of a monatomic gas `(gamma=5/3)` is mixed with one mole of a diatomic gas `(gamma=7/5),` the value of gamma for mixture is

A

1.5

B

1.54

C

1.4

D

1.45

Text Solution

Verified by Experts

The correct Answer is:
A

`gamma=(n_(1)gamma_(1)+n_(2)gamma_(2))/(n_(1)+n_(2))`
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