Pitcher
act as water cooler
Pitcher has great importance
especially in village areas. The pitcher has small pores in its framework just
like small pores in our body. When we put water in pitcher, after some time hot
molecules having higher K.E escape from surface of water towards outside
through small pores. As a result, molecules with lower K.E remain inside the
pitcher. Finally water becomes cool and cool, hence pitcher act as water cooler.
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