Question

Define evaporation write the factor which affect evaporation

Answer 1

Evaporation is the process in which a liquid gets converted to its gaseous state below boiling point at room temperature.
Factors affecting the rate of evaporation
1) Humidity: More the humidity, less is the evaporation.
2) Temperature: More the temperature, faster and more is the evaporation.
3) Wind velocity: More the wind velocity, more and faster is the evaporation.

Thanks.

Answer 2

The change of liquid into its vapour form at any temperature point is called as evaporation. Evaporation is a surface phenomena.

» The conditions that increases the rate of evaporation are :-

→ Increase in Temperature :- The increase in temperature makes evaporation faster.

→ Increase in Surface area :- Increasing the surface area also makes evaporation faster.

→ Increase in wind speed :- Increasing the wind speed increases evaporation rate.

→ Decreasing humidity :- Decreasing humidity increases the rate of evaporation for water.