Question: A reversible heat engine is supplied 9 0 0 kJ of heat from a heat source at 5 0 0 K . The engine develops

A reversible heat engine is supplied 900 kJ
of heat from a heat source at 500 K. The engine develops 300 kJ of net work andrejects heat to two heat sinks at 400 K and300 K. Determine the engine thermal
efficiency and magnitude of heat interaction with each of the sink (KINDLY SOLVE IT WITH DIAGRAM)

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