Answer:
because it take heat form body temperature and we know that heat is inversaly proportional to temperature
Explanation:
our palm feel cool when we put some perfume or petrol because of evaporation. The petrol or perfume uses the latent heat of vapourisation from our palm and thus this leads to heat loss from our palm and we feel cool.
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Answers & Comments
Answer:
because it take heat form body temperature and we know that heat is inversaly proportional to temperature
Answer:
Explanation:
our palm feel cool when we put some perfume or petrol because of evaporation. The petrol or perfume uses the latent heat of vapourisation from our palm and thus this leads to heat loss from our palm and we feel cool.