Question

2. When water vapour in air condense to form
water droplets
on a glass, heat is​

Answer 1

Answer:

Dew point is the temperature at which condensation happens. ... Condensation can also produce water droplets on the outside of soda cans or glasses of cold water. When warm air hits the cold surface, it reaches its dew point and condenses. This leaves droplets of water on the glass or can.

Answer 2

Answer:

Because at the outer surface of the container the temperature is very less compared to the normal surrounding temperature.

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