railway RRB JE (CBT I + CBT II) Mock Test 2024 Internal Combustion Engine IC Engine Cycles Diesel Cycle
Thermal efficiency of diesel cycle is
1
Reduced at high compression ratio for same cut off ratio and heat capacity ratio
2
Independent of variation of cut off ratio and heat capacity ratio
3
Reduced at higher cut off ratio for same compression ratio and heat capacity ratio
4
Reduced at high heat capacity ratio for same compression ratio and cut off ratio