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A fan produces a feeling of comfort duri...

A fan produces a feeling of comfort during hot weather, because

A

a fan supplies cool air

B

our perspiration evaporates rapidly

C

fan cools the air

D

conductivity of air increases.

Text Solution

Verified by Experts

The correct Answer is:
B
A fan stirrer air in the room which helps in evaporation of our perspiration and due to evaporation cooling is caused, which produces a feeling of comfort.
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