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One gm mol of a diatomic gas (gamma=1.4)...

One gm mol of a diatomic gas `(gamma=1.4)` is compressed adiabatically so that its temperature rises from `27^(@)C` to `127^(@)C` . The work done will be

A

`2077.5`joules

B

`207.5`joules

C

`207.5`joules

D

None of the above

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A
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