SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Power Engineering Air and Gas Compressors Reciprocating Compressors
The volumetric efficiency of a reciprocating compressor
1
increases with increasing clearance ratio
2
increases with increase in compression index
3
does not change with change in clearance ratio and pressure ratio
4
decreases both with increasing clearance ratio and pressure ratio