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The ratio of specific heats (C(p) and C(...

The ratio of specific heats (`C_(p)` and `C_(v)`) for an ideal gas is `gamma`. Volume of one mole sample of the gas is varied according to the law `V = (a)/(T^(2))` where T is temperature and a is a constant. Find the heat absorbed by the gas if its temperature changes by `Delta T`.

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The correct Answer is:
`R Delta T((3- 2 gamma )/(gamma -1))`
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