Explain evaporation

Besides sunlight ____ also helps to take place evaporation quickly.

Explain the relationship between the heat of the sun and evaporation.

Frame three innovative questions on evaporation

Absorption of CO_2 and evaporation of water occurs through .......

What is meant by evaporation ? How is it different from boiling ?

Ink is a mixture of a dye in water. We can separate the components In the Ink using evaporation. The correct observation In the experiment is i) Water is separated in the form of vapour. ii) Dye component doesn't evaporate. Iii) Water and dye components gets evaporated . iv) Dye compounds gets sublimated

____ _% of heat from sun is expended in heating water and land and in evaporating water .

A child running a temperature of 101 ^(@) F is given an antipyrin (1.e. a medicine that lowers fever) which causes an increase in the rate of evaporation of sweat from his body. If the fever is brought down to 98^(@) F in 20 minutes, what is the average rate of extra evaporation caused by the drug. Assume the evaporation mechanism to be the only way by which heat is lost. The mass of the child is 30 kg The specific heat of human body is approximately the same as that of water, and latent heat of evaporation of water at that temperature is about 580 " cal g"^(-1) .