Question

5 mL of water was taken in a test tube and China dish separately. These samples were kept under different conditions as belowBoth the samples are kept under a fan.Both the samples are kept inside a cupboard.State in which case evaporation will be faster? Give reason to support your answer.How will the rate of evaporation change if above activity is carried out on a rainy day? Justify your answer.

Answer 1

evaporation rate increase under fan
because evaporation rate will high with wind speed