Question

Which of the following phenomena always results in the cooling effect?

(a) Condensation

(b) Evaporation

(c) Sublimation

(d) None of these

Answer 1

Answer:

sublimation

Explanation:

hope its help u

Answer 2

• Option (B) - Evaporation

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.

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