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Mechanical Engineering · Q94

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 94

Q94

On the pressure-enthalpy diagram, condensation and desuperheating is represented by a horizontal line because the process

A.
Involves no change in volume
B.
Takes place at constant temperature
C.
Takes place at constant entropy
D.
Takes place at constant pressure
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
On the pressure-enthalpy diagram, condensation and desuperheating is represented by a horizontal line because the process Takes place at constant pressure