Question

2. How does the water kept in an
earthen pot (matka) become cool
during summer?​

Answer 1

Explanation:

Water placed in earthen pots is evaporated from minuscule pores it has as it is made of mud particles. This evaporation of water produces a cooling effect. Some of the heat energy that is generated is used in the process of evaporation. Hence, water stored in earthen pots t

Answer 2

Explanation:

Water placed in earthen pots is evaporated from minuscule pores it has as it is made of mud particles. ... This evaporation of water produces a cooling effect. Some of the heat energy that is generated is used in the process of evaporation. Hence, water stored in earthen pots tends to become cooler in summer.