railway RRB JE (CBT I + CBT II) Mock Test 2024 Internal Combustion Engine Engine Performance Parameter
For a single-cylinder four-stroke oil engine, indicated power is 15 kW, the calorific value of fuel is 40000 kJ/kg and fuel consumed is 0.001 kg/s. What will be the indicated thermal efficiency?
1
40%
2
37.5%
3
62.5%
4
75%