engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Power Engineering Air and Gas Compressors Reciprocating Compressors
In a four-stage compressor, if the delivery pressure at the first and third stages are 1 bar and 16 bar, then the delivery pressure at the fourth stage will be
1
1 bar
2
16 bar
3
64 bar
4
256 bar