During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to
(a) boiling and condensation
(b) evaporation and saturation
(c) evaporation and condensation
condensation and saturation.

Question

During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to
(a)	boiling and condensation
(b)	evaporation and saturation
(c)	evaporation and condensation
condensation and saturation.

MyClass24 · Accepted Answer

Solution:


: evaporation and condensation

The water droplets were formed due to high temperature in summers; the water gets heated in plastic bottle and evaporates. This happens because the vapours reaches the lid of the bottle and condense to form water droplets which gets collected on the empty portion of the bottle.