Question: Question-3 (30): A heat engine receives heat from a source at 1500 K at a rate of 700 kJ/s, and it rejects the waste heat

Question-3 (30): A heat engine receives heat from a source at 1500 K at a rate of 700 kJ/s, and it rejects the waste heat to a medium at 320 K. The measured power output of the heat engine is 320 kW, and the environment temperature is 25C. Determine: (a) The reversible power (b) The rate of irreversibility (c) The second-law efficiency of this heat engine

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