An ideal gas at constant temperature and pressure expands, then its �

1.	An ideal gas at constant temperature and pressure expands, then its [BHU 1998]
A.	Internal energy remains same
B.	Internal energy decreases
C.	Internal energy increases
D.	Entropy first increases and then decreases
Answer» B. Internal energy decreases

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An ideal gas at constant temperature and pressure expands, then its [BHU 1998]

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