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Two moles of a gas at temperature T and ...

Two moles of a gas at temperature T and volume V are heated to twice its volume at constant pressure. If `(C _(p))/(C _(v)) = gamma` then increase in internal energy of the gas is-

A

`(RT)/(gamma - 1)`

B

`(2 RT)/( gamma - 1)`

C

`(2 RT)/( 3( gamma - 1))`

D

`(2T)/( gamma - 1)`

Text Solution

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The correct Answer is:
B
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