Answer: Option 3
The inter-cooler pressure, for minimum work required, for a two stage reciprocating air compressor, is given by p₂ = p₁ × p₂
where p₁ = Intake pressure of...
Answer: Option 2
Relative humidity is given by μ/[1 - (1 - μ) (Ps/Pb)]
where
pv = Partial pressure of water vapour,
pb = Barometric pressure,
ps = Pressure of saturated air,
pd...