4. During summer, water kept in an earthen pot becomes cool because of the phenomenon of -
(a) diffusion
(b) transpiration
(c) osmosis
(d) evaporation
Answers
Answered by
1
Answer:
d) Evaporation
Explanation:
Evaporation causes cooling because the process requires heat energy. The energy is taken away by the molecules when they convert from liquid into gas, and this causes cooling on the original surface.
Answered by
1
Answer:
d
Explanation:
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