6 examples of evaporation causes cooling with reasoning
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1.when tea is poured into a saucer when it is very hot it is exposed to a large area n causes evaporation n the tea becomes cool...
2.In summer seasons the water gets cool in a earthen pot because it has fine pores in it through which water seeps out gets evaporated using the heat of water in earthen pot n causes cooling effect.......
3.when we sweat n sit under a fan we feel cool because of the same principle.....
4. doctors advice patients with fever to keep a wet cloth on their fore head because of the same principle temp. cools down......
5. a wet khus khus screen hung at the door of the room keeps the room cool because when the water in wet khus khus screen evaporates using the heat of the air entering the room and makes the air cool and this cool air enter's the room making it cool.....
2.In summer seasons the water gets cool in a earthen pot because it has fine pores in it through which water seeps out gets evaporated using the heat of water in earthen pot n causes cooling effect.......
3.when we sweat n sit under a fan we feel cool because of the same principle.....
4. doctors advice patients with fever to keep a wet cloth on their fore head because of the same principle temp. cools down......
5. a wet khus khus screen hung at the door of the room keeps the room cool because when the water in wet khus khus screen evaporates using the heat of the air entering the room and makes the air cool and this cool air enter's the room making it cool.....
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