Answers

2014-05-13T18:13:37+05:30
When people sprinkle water on ground on a sunny day, that water evaporates by taking energy from the ground, roof and surroundings.The evaporation of water causes a cooling effect because the large latent heat of vaporization of water helps to cool the hot surface. 




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2014-05-13T19:07:40+05:30
When water is sprinkled on ground, the water gets evaporated and the atmosphere gets moisture due to which the temperature reduces and we feel cooler.
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