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Mechanical Engineering : Heat Transfer, Refrigeration and Air Conditioning - Quiz(MCQ)
During heating and humidification, the final relative humidity of air
A)
is lower than that of the entering air
B)
is higher than that of the entering air
C)
can be lower or higher than that of the entering air
D)
None of the above

Correct Answer : Option (C) :   can be lower or higher than that of the entering air

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