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One mole of an ideal gas with gamma=1.4 ...

One mole of an ideal gas with `gamma=1.4` is adiabatically compressed so that its temperature rises from `27^(@)C` to `34^(@)C` . The change in the internal energy of the gas is `(R=8.3J mol^(-1)k^(-1))`

A

`-166j`

B

`166j`

C

`-168j`

D

`168j`

Text Solution

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The correct Answer is:
B
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