The property which has to be known for the calculation of the size of control valve and piping etc, is
a) specific volume
b) enthalpy
c) refrigerating effect
d) density
e) boiling point
Answer: D
The property which has to be known for the calculation of the size of control valve and piping etc, is
a) specific volume
b) enthalpy
c) refrigerating effect
d) density
e) boiling point
Answer: D