What is the droplets of water, deposited on a cool surface by the process of condensation of water vapour in atmosphere, known as?
Choose the correct sequence of the steps of a water cycle. i. Water evaporates from the water reservoirs present on land. ii. Water exists in the form of water vapour in the atmosphere. iii. Condensation of water droplets converts them into clouds. iv. Rainwater again flows into different forms of water reservoirs on land. v. When the clouds become big and heavy, they fall down as rain. vi. Water vapours, due to cooling, form droplets using dust particles as nuclei.
Paheli asked for a glass of water from Boojho. He gave her a glass of ice cold water. Paheli observed some water droplets on the outer surface of the glass and asked Boojho how these droplets of water were formed? Which of the following should be Boojho’s answer?
(a) Evaporation of water from the glass.
(b) Water that seeped out from the glass.
(c) Evaporation of atmospheric water vapour.
(d) Condensation of atmospheric water vapour.