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Q.

Why does water get cooled in earthen pot and not in a metal or glass pot:

A Earthen walls are bad conductor so heat does not affect the water
B Earthen walls of the pot absorb heat of water
C Earthen walls have pores and water gets evaporated through pores and evaporation takes heat from the water
D None of the above
Answer & Explanation
Option: [C]

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