Question

How does the water kept in a earthern pot becomes cool during summer?

Answer 1

hey there:

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.

thanks

Answer 2

an earthen pot contains many small pores water seeps out through this and evaporates form the surface of the pot. this energy needed for evaporation is taken from the water kept in the earthern pot. as a result water kept in pot becomes cool