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

One mole of an ideal gas is allowed to expand reversible and adiabatically from a temperatureof`27^(@)C)`if the work done during the process is`3`kJ,the final temperature will be equal to`(C_(v)=20JK^(-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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