Question

to clean the spectacles, people often breathe out On glass to make them wet. explain why glass became wet​

Answer 1

Answer:

Due to moisture present in our mouth

and also humidity

Answer 2

Answer:

the gases that we breathe out contain water vapour which condenses art spectacles so glass become wet and with the help of small amount of water it is easy to clean the spects...

hope so this answer will help you