Question

State two factors on which rate of evaporation depends upon.

Answer 1

1. The evaporation rate is directly proportional to the exposed surface area of the liquid.
2. The more the surface area of any liquid, the more will be the evaporation rate.
3. The rate of evaporation is directly proportional to the temperature of the surroundings.
4. If the temperature of the surroundings is more, evaporation will be more and vice-versa.