One mole of an ideal gas at an initial t...

One mole of an ideal gas at an initial temperature true of `TK` does `6R` joule of work adiabatically. If the ratio of specific heats of this gas at constant pressure and at constant volume is `5//3`, the final temperature of the gas will be

A

(T+2.4)K

B

(T-2.4)/K

C

(T-4)K

D

(T-4)K

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The correct Answer is:

D

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