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Value of gamma for CH(4) molecule is (...

Value of `gamma` for `CH_(4)` molecule is (Consider vibarational degree of freedom to be active).

A

`4//3`

B

`(13)/(12)`

C

`(15)/(14)`

D

`(17)/(15)`

Text Solution

Verified by Experts

The correct Answer is:
B
`C_(V) =3R+9R rArr12 R`
`C_(V) = 13 R`
`gamma=(C_(P))/(C_(V))=(13)/(12)`
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