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A certain ideal gas undergoes a polytrop...

A certain ideal gas undergoes a polytropic process `PV^(n)` = constant such that the molar specific heat during the process is negative. If the ratio of the specific heats of the gas be `gamma`, then the range of values of `n` will be

A

`0 lt n lt gamma`

B

`1 lt n lt gamma`

C

`n = gamma`

D

`n gt gamma`

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The correct Answer is:
B
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