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1. |
Diameter and stroke length of the piston of a 4 stroke-4-cylinder diesel engine are 10 cm and 12 cm respectively and speed of crank shaft is 2000 rpm. Calculate brake power. |
A. | 18.90 KW |
B. | 12.89 KW |
C. | 12.98 KW |
D. | 18.98 KW |
Answer» E. | |