Question

when water droplets appear on the outside of a cold glass of iced tea, this is an example of

Answer 1

Sometimes we see water droplets on the outer surface of the glass containing ice-cold water this is because the water vapour presents in air, on coming in contact with the cold glass of water, loses energy and gets converted to liquid state, which we see as water droplets.

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Answer 2

the water vapour present in atmosphere are can be observed by placing cold water glass in open area. the process of condensation takes place which convert the air molecules of water present around glass get converted into water by getting touch with surface of cold glass...