Air is
normally dehumidified by ________ .
हवा सामान्यतः ________ द्वारा निरार्द्रीकृत होती है।
injecting water
passing steam
heating
cooling
cooling
The air is
passed over a set of cooling coils where the moisture from the air gets
condensed the air is dehumidified.
Hence, the
correct option is (D).
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