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Mechanical Engineering · Q118

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 118

Q118

The comfort conditions in air conditioning are at (where DBT = Dry bulb temperature, and RH = Relative humidity)

A.
25°C DBT and 100% RH
B.
20°C DBT and 80% RH
C.
22°C DBT and 60% RH
Answer
D.
25°C DBT and 40% RH

Answer: Option C

Solution

Answer: Option C
Solution:
The comfort conditions in air conditioning are at 22°C DBT and 60% RH