A gas is heated at a constant pressure. The fraction of heat supplied used of external work isA. `(1)/(gamma)`B. `(1 - (1)/(gamma))`C. `gamma - 1`D. `(1 - (1)/(gamma^(2)))`

A gas is heated at a constant pressure. The fraction of heat supplied

1.	A gas is heated at a constant pressure. The fraction of heat supplied used of external work isA. `(1)/(gamma)`B. `(1 - (1)/(gamma))`C. `gamma - 1`D. `(1 - (1)/(gamma^(2)))`
Answer» Correct Answer - B b. We know fraction of given energy that goes to increase the internal energy `= 1//gamma` So we can say the fraction of given energy that is supplied for external work `= 1 - (1//gamma)`.

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A gas is heated at a constant pressure. The fraction of heat supplied used of external work isA. `(1)/(gamma)`B. `(1 - (1)/(gamma))`C. `gamma - 1`D. `(1 - (1)/(gamma^(2)))`

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