Question

Which of the following phenomena are always result in the cooling effect

Answer 1

Explanation:

• Evaporation produces colouring as the particles at the surface of the liquid gain energy from the surroundings and change into vapour therefore producing a cooling effect.Apr

Answer 2

Evaporation and transpiration are the phenomena that result in cooling.

• Evaporation is a cooling process that involves the process of removal of water from the surface of objects or the human body.

• Transpiration is also another type of cooling in which the removal of water occurs from the surface of the plants.

• Evaporation occurs during the day as well as at night but in the case of transpiration, it occurs during the day.

• The cooling effect seen in trees is called transpirational cooling.