Question

The process of evaporation causes A) Cooling B) Heating C) Dryness D) None of these

Answer 1

B) heating causes in evaporation

Answer 2

Answer: Option (A) is the correct answer.

Explanation:

Evaporation occurs when we heat a liquid then the particles of liquid get excited as a result collision increases and liquid converts into gas.

During evaporation, particles of the substance absorbs heat from the surrounding also when they are kept at room temperature. Hence, when heat from the surrounding is being absorbed then we feel a cooling effect as heat from the surrounding is used in the eveporation process.

Therefore, we can conclude that the process of evaporation causes cooling.