1.

A heat engine is supplied with 250 kJ/s of heat at a constant fixed temperature of 227°C. The heat is rejected at 27°C. The cycle is reversible, if the amount of heat rejected is

A. 273 kj/s
B. 200 kj/s
C. 180 kj/s
D. 150 kj/s
Answer» E.


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