Factors Affecting Evaporation

Q. Question 2
How does the water kept in an earthen pot (matka) become cool during summer?

Q. What is evaporation under reduced pressure called?

1. Multiple effect evaporation
2. Mechanical recompression evaporation
3. Vacuum evaporation
4. Plate evaporation

Q.

Give a reason for the following statement.

The rate of evaporation decreases with an increase in humidity.