|An automobile engine operates at a fuel air ratio of 0.05, volumetric efficiency of 90% and indicated thermal efficiency of 30%. Given that the calorific value of the fuel is 45 MJ/kg and the density...

|An automobile engine operates at a fuel air ratio of<br>0.05, volumetric efficiency of 90% and indicated<br>thermal efficiency of 30%. Given that the calorific<br>value of the fuel is 45 MJ/kg and the density of air<br>at intake in 1 kg/m3, the indicated mean effective<br>pressure for the engine is<br>(a) 6.075bar<br>(b) 6.75 bar<br>c) 67.5 bar<br>(d) 243 bar<br>

Extracted text: |An automobile engine operates at a fuel air ratio of 0.05, volumetric efficiency of 90% and indicated thermal efficiency of 30%. Given that the calorific value of the fuel is 45 MJ/kg and the density of air at intake in 1 kg/m3, the indicated mean effective pressure for the engine is (a) 6.075bar (b) 6.75 bar c) 67.5 bar (d) 243 bar

Jun 11, 2022

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|An automobile engine operates at a fuel air ratio of 0.05, volumetric efficiency of 90% and indicated thermal efficiency of 30%. Given that the calorific value of the fuel is 45 MJ/kg and the density...

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