Agricultural Engineering > GATE 2014 > Engines
A four-stroke, four-cylinder diesel engine running at 2000 rpm develops brake power of 60 kW and the fuel consumption is 0.30 kg kW-1 h-1. The engine has a bore of 120 mm and stroke of 100 mm. If air-fuel ratio is 15:1 and air density is 1.15 kg m-3, the volumetric efficiency of the engine in percent is
Correct : d
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