Question

how does water kept in earthern pot become cool

Answer 1

The water kept in an earthen pot (matka) becomes cool during summer because of the evaporation of water through the fine holes ...

Answer 2

hey mate this is ur ans
In an earthen pot , water gets evaporated quickly through the pores .Cooling caused by evaporation .some heat energy utilseductive during the process of evaporation .Since this energy is taken from the wateritself , it leads to a lowering of temperature in the remaining amount of water.hope this may hlp u