Environmental Sciences, asked by s4b1582arma3541, 3 days ago

why does a mirror become hazy on blowing

Answers

Answered by anjalichandwani291

5

Answer:

On blowing air from the mouth on the mirror, the mirror becomes moist. The air blown from mouth is hot and the mirror is cold. The hot air that we breathe out contains water vapours which turn into tiny droplets of water when it comes in contact with the colder mirror. This makes the mirror moist and hazy.

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