SSC RSMSSB JE Mock Test 2024 Internal Combustion Engine Engine Performance Parameter Power and Efficiency
In a Morse test on a 2-cylinder, 2-stroke SI engine, the brake power is 9 kW and the BHP of individual cylinders with spark cut-off are 4.25 kW and 3.75 kW, respectively. The mechanical efficiency of the engine is
1
90%
2
80%
3
52.5%
4
45.5%
5
Question Not Attempted