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1. |
A heat engine is supplied with 450 kJ/s of heat at a constant fixed temperature of 227°C. The heat is rejected at 27°C. What will be the amount of heat rejected if the cycle is reversible? |
A. | 300 kW |
B. | 270 kW |
C. | 330 kW |
D. | 320 kW |
Answer» C. 330 kW | |