Which of the following processes is followed by unsaturated air (with dry bulb t

Question

Which of the following processes is followed by unsaturated air (with dry bulb temperature 12°C and relative humidity 47%) passing through water spray washer (temperature of water being constant at 40°C?

Options:

A . Humidification only

B . Heating only

C . Both heating and humidification

D . Evaporative cooling

Answer: Option C

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