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1. |
A heat engine is supplied with 250 kJ/s of heat at constant fluid 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. | |