An engine absorbs 172 kj from a hot reservoir at 277degc, Ask an Expert

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An engine absorbs 1.72 kJ from a hot reservoir at 277°C and expels 1.24 kJ to a cold reservoir at 27°C in each cycle.

A) what is the engine efficiency?

B) how much work is done by the engine in each cycle?

C) what is the power output of the engine if each cycle lasts 0.303s?

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Reference No.:- M91090355

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