railway RRB JE (CBT I + CBT II) Mock Test 2024 Internal Combustion Engine IC Engine Cycles Otto Cycle
An otto cycle has maximum temperature of heat addition at 1200 K and exhaust temperature of 600 K? At beginning of compression the pressure and temperature of air is 1 Bar and 27°C. Find out the compression ratio of air. Assume γ for air is 1.4
1
3.65
2
5.65
3
4.66
4
8.65