Qstnid -B-8- Why Is Cooling Produced When A Liquid Evaporates ? - 06: Heat Energy Class 8 Physics - Icse-viii-physics

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ICSE-VIII-Physics

06: Heat Energy Class 8 Physics

with Solutions - page 3

Qstn# B-8 Prvs-Qstn Next-Qstn

#8
Why is cooling produced when a liquid evaporates ?
Ans : For changing liquid into vapours heat is needed this heat is taken from the container or surroundings and temperature of container or body itself fall and cooling is produced.