One mole of an ideal gas at an initial temperature of T K does 6 R joules of work…
Physics · JEE Main · NTA Exams — Thermodynamics
One mole of an ideal gas at an initial temperature of T K does 6 R joules 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 gas will be:
- (T + 2.4) K
- (T \(\text { — }\) 2.4) K
- (T + 4) K
- (T \(\text { — }\) 4) K
Answer
(D) (T — 4) K
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