Question

How does the water kept in earthern pot ( matka ) become cool during summer ?​

Answer 1

Question:

How does the water kept in the earthen pot become cool during Summer?

Answer:✍️✍️✍️✍️✍️

The water kept in the earthen pot become cool during summer because the earthen pot have small pores which were the evaporation takes and which observes the heat of the water during evaporation and hence water becomes cool.

Answer 2

QUESTION -

How does the water kept in earthern pot ( matka ) become cool during summer ?

ANSWER -

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.