Question

A doctor rubs spirit on the body of a boy suffering with high fever.Why?

to give him a sound sleep

to make his body numb

spirit will evaporate taking the body heat thus bringing down the temperature

none of the above

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Answer 1

Answer:

Explanation:

To reduce their body heat

Answer 2

Answer:

spirit is a highly volatile liquid which evaporates very fast owing to its inter molecular separation.

for any liquid to evaporate , it requires heat which it gets from it surroundings.

therefore spirit will evaporate by absorbing body heat which will bring down the temperature.