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One mole of an ideal gas is allowed to e...

One mole of an ideal gas is allowed to expand reversibly and adiabatically from a temperature of `27^@C`. If the work done during the process is 3 kJ, the final temperature (in `.^@C`) will be equal to: `(C_V=20 JK^(-1))`

A

`150 K`

B

`450 K`

C

`0 K`

D

`350 K`

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The correct Answer is:
A

`N//A`
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