Question

when you take out a cold water bottle from a refrigerator and keep it at room temperature after some time you observe some drops of water ,on the outer surface of the the water bottle where does the water come from​

Answer 1

Explanation:

This is because water vapour present in air collide with the surface of cold water bottle which and condenses into water droplets. These water droplets collect and form a puddle of water around the bottle.