Question

2. Rahul placed a glass tumbler of a cold drink on the table. After some time, he
found that the surface of the tumbler has accumulated some water droplets on it.
Where does this water come from? Explain.​

Answer 1

Answer:

The water vapour present in air, on coming in contact with the cold tumbler loses energy and gets converted to the liquid state, which we see as water droplets. This is called condensation.