Question

Latent heat of evaporation of two liquids A and B is 100 J/Kg and 150 J/Kg respectively. Which one can produce more cooling effect and why?

Answer 1

liquid B will give more cooling as the factors of evaporation state that if there is more evaporation there is more cooling

Answer 2

Answer:

Liquid B will produce more cooling effect than liquid A, because it will absorb more heat from surroundings for evaporation. (latent heat of evaporation)

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