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Mechanical Engineering · Q120

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 120

Q120

Which of the following statement is correct?

A.
The constant enthalpy lines are also constant wet bulb temperature lines
B.
The wet bulb and dry bulb temperature are equal at saturation condition
C.
The wet bulb temperature is a measure of enthalpy of moist air
D.
All of the above
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
- The constant enthalpy lines are also constant wet bulb temperature lines
- The wet bulb and dry bulb temperature are equal at saturation condition
- The wet bulb temperature is a measure of enthalpy of moist air