Question

The water droplets formed around a glass containing ice comes from

• A. the ice itself
• B. the water inside the glass
• C. the atmosphere
• D. the reaction of glass with coldness

Answer 1

The correct option is C

the atmosphere

The water droplets formed around a glass containing ice comes from the atmosphere. Air contains a small amount of water vapour in it. When these water vapours come in contact with the walls of the glass which is cold due to the ice inside, these water vapours condense to form tiny water droplets on the wall.