Questions
The sprinkling of water reduces the temperature of a closed room because
detailed solution
Correct option is C
When water is sprinkled in a closed room, it starts evaporating and some energy is lost in the process of conversion of liquid into vapours, which results in cooling. Further, water has large latent heat of vaporisation.Talk to our academic expert!
Similar Questions
A piece of ice falls from a height h, so that it melts completely. Only one-quarter of the heat produced is absorbed by the ice and all energy of ice gets converted into heat during its fall. The value of h is (Take, latent heat of ice is 3.4 X 105 ]/kg and g = 10 N/kg)
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