Question: A steam engine is operating at its theoretical maximum efficiency of 6 0 % . If the waste heat has a temperature of 1 0

A steam engine is operating at its theoretical maximum efficiency of 60%. If the waste heat has a temperature of 100\deg F (38\deg C), what is the temperature of the boiler?a.350\deg Cb.94\deg Cc.225\deg Cd.504\deg Ce.775\deg C

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