Evaporation

1. Evaporation

2. Evaporation

3. Evaporation
• Theoretically, evaporation means simply
vaporization from the surface of a liquid.
• Vaporization of a liquid below its boiling point
is called evaporation.
• No boiling occurs and the rate of vaporization
depends on the diffusion of vapour through
the boundary layers above the liquid.

4. Factor Affecting Evaporation
• There are 4 factors to affect evaporation.
1) Temperature
2) Surface area
3) Humidity
4)Wind Speed

5. Factor Affecting Evaporation
1) Temperature

6. Factor Affecting Evaporation
2) Surface area

7. Factor Affecting Evaporation
3) Humidity

8. Factor Affecting Evaporation
4)Wind Speed

9. Thank You