Unsaturated air (with dry bulb and wet bulb temperatures being 45 C an – McqOptions

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1.	Unsaturated air (with dry bulb and wet bulb temperatures being 45 C and 25 C respectively) is passed through a water spray chamber maintained at 23 C. The air will be cooled and
A.	humidified with wet bulb temperature decreasing.
B.	humidified at constant wet bulb temperature.
C.	dehumidified.
D.	none of these
Answer» B. humidified at constant wet bulb temperature.

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