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Chemical Engineering
Q
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 _________________?
AA. Humidified with wet bulb temperature decreasing
BB. Humidified at constant wet bulb temperature
CC. Dehumidified
DD. None of these
Correct Answer:
A. A. Humidified with wet bulb temperature decreasing