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Write any two examples to show that evaporation causes cooling |
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Answer» When Evaporation occurs it absorbs all the heat from the surrounding and hence. Evaporation causes cooling.Some examples are as follows:1.when tea is poured into a saucer when it is very hot it is exposed to a large\xa0area and causes evaporation n the tea becomes cool.2.In summer seasons the\xa0water gets cool in a earthen pot because it has fine pores in it through which\xa0water seeps out gets evaporated\xa0.3.when we sweat n sit under a fan we feel cool .4. doctors advice patients with fever to keep a wet on their fore head.5.\xa0A wet khus khus screen hung at the door of the room keeps the room cool. Matka |
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