Agricultural Engineering > GATE 2013 > Engines
A 4-cylinder, 4-stroke compression ignition engine has piston stroke of 10.5 cm and cylinder bore of 11 cm. At a mean piston speed of 7 m s^{-1}, the developed brake mean effective pressure is 650 kPa. The brake power in kW developed by the engine is
A
39.40
B
43.24
C
86.48
D
172.96

Correct : a

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