Question

what is meant by evaporation ? what are the on which the rate of evaporation depend upon?

Answer 1

The process in which liquid substance changes into gas or vapour even below its boiling point is called evaporation

and
evaporation depends on
The surface area of liquid
Temperature
Humidity in air
Wind speed

Answer 2

Evaporation is the process of turning liquid state into gas due to absorption of heat. But its boiling state.

The factors affecting evaporation are as follows :

1 temperature.
2 wind speed
3 humidity
4 surface area.


Hope this may help uh dear!!