Question

how does the water kept in an earthen pot (Matka) become cool during summer?

Answer 1

In an earthen pot, water gets evaporated quickly through the pores. Cooling is caused by evaporation. Some heat energy is utilised during the process of evaporation. Since this energy is taken from the water itself, it leads to a lowering of temperature in the remaining amount of water.

Answer 2

Hey user,
here is your answer...
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(Q)How does the water kept in an earthen pot (Matka) become cool during summers?

▶️There are some pores in an earthen pot through which the liquid water present inside the pot evaporates.

▶️This evaporation makes the water inside the pot cool.

▶️In this way, water kept in an earthen pot becomes cool during summers.
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