A scientist says that the efficiency of his heat engine which operates at source temperature `127^(@)C` and sink temperature `27^(@)C is 26%`, thenA. it is impossible.B. it is possible but less probableC. it is quite probableD. data is incomplete

A scientist says that the efficiency of his heat engine which operates

1.	A scientist says that the efficiency of his heat engine which operates at source temperature `127^(@)C` and sink temperature `27^(@)C is 26%`, thenA. it is impossible.B. it is possible but less probableC. it is quite probableD. data is incomplete
Answer» Correct Answer - A `eta=1-(T_(2))/(T_(1))`

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A scientist says that the efficiency of his heat engine which operates at source temperature `127^(@)C` and sink temperature `27^(@)C is 26%`, thenA. it is impossible.B. it is possible but less probableC. it is quite probableD. data is incomplete

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