Question

During summer, water kept the earthen pot become cool because of the phenomenon

Answer 1

Answer:

During summer, water kept in an earthen pot becomes cool because of the phenomenon of evaporation. ... This water evaporates continuously and take the latent heat required for vaporization from the remaining water. In this way, the remaining water loses heat and gets cooled.

Answer 2

Water looses its temperature through small pores present in the pot. Hence in an earthen pot (matka) become cool during summer.