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1. |
A Carnot engine receives 100 kJ of heat at 600 K. Heat is rejected at 300 K. the displacement volume is 0.2 m3. The mean effective pressure is |
A. | 2 bar |
B. | 2.5 bar |
C. | 3 bar |
D. | 3.5 bar |
Answer» C. 3 bar | |