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1. |
A 2 kg of steam occupying 0.3 m3 at 15 bar is expanded according to the law pv1.3 = constant to a pressure of 1.5 bar. The work done during the expansion will be |
A. | 602.9 kJ |
B. | 606.7 kJ |
C. | 612.5 kJ |
D. | 618.3 kJ |
Answer» E. | |