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A cannot engine operates between two res...

A cannot engine operates between two reservoirs of temperature `T_(1)` and `T_(2)` .The efficiency of engine is 25 %. The engine performs 100 J of work percycle. The heat energy (in J) delivered by the engine to the low temperature reservoir in a cycle is _______

Text Solution

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The correct Answer is:
300
`eta = (W)/(Q_(H)) = (W)/(W + Q_(L))`
` rArr = (1)/(4) = (100)/(100+ Q_(L)) , Q_(L) = 300 J`
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