Question

During summers our body maintains its temperature by sweating .When the temperature of the body increases , it releases sweat . This decreases the body temperature . When the body temperature comes back to normal , the prcess of sweating stops .

• What is the reason for the cooling effect of sweating ?

Answer 1

Dear Student,
During summers the body gets heated up it requires to be cooled down ,so it sweats alot.This sweating or prespiration maintains the body temperature because prespiration produces cooling. The cooling effect is because when the sweat evaporates it requires heat .The heat required is taken from the body thats why sweating produces cooling on the body .
Regards!