Science, asked by sahoolaxmidhar, 1 year ago

why do people blow air on their spectacles before cleaning them ?

Answers

Answered by krish114

because the germs get attracted to the air

krish114: thank you

Answered by Vickypanjiyar

I think since our the air present in our mouth contains saliva and while blowing the air, in which a little drop of saliva work as water and help to clean the spectacles.

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