Question

Water stored in an earthen vessel. becomes cool give reason why

Answer 1

HEY

HERE IS YOUR ANSWER,

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Earthen vessel has minute pores present in it which allows the process of evaporation of water inside the vessel . This process takes energy from the water and results in the coolness of water .

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Answer 2

Answer:

During summer, water kept in an earthen pot becomes cool because of the phenomenon of evaporation. Earthen pot has a large number of tiny pores in its walls and some of the water molecules continuously keep seeping through these pores to outside the pot. 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