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1. |
Calculate the amount of heat conducted through piston head, when C=0.05, HCV=47 103 KJ/Kg, m=0.25 Kg/Kw/s, BP=8W? |
A. | 4500KJ |
B. | 450KJ |
C. | 470KJ |
D. | 4700KJ |
Answer» E. | |