Question

on which principle coolers work?​

Answer 1

Answer:

coolers are based on the simple principle that when unsaturated air comes in contact with water, the water evaporates. In the process, the moisture content of air increases, while its temperature decreases. The resulting cold but the moist air is used for providing cooling.

Answer 2

coolers are based on the simple principle that when unsaturated air comes in contact with water, the water evaporates. In the process, the moisture content of air increases, while its temperature decreases. The resulting cold but the moist air is used for providing cooling.