6. Which of the following statements is incorrect?
(A) Both evaporation and vapourisation are affected by the surrounding pressure.
(B) Increase in the amount of heat supplied increases the rate of evaporation as well as
vapourisation.
(C) Evaporation takes place at a temperature lower than that at which vapourisation
occurs.
(D) Decrease in the surface area exposed to air has an adverse effect on the rate of
evaporation as well as vapourisation.
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Which of the following statements is incorrect?
(A) Both evaporation and vapourisation are affected by the surrounding pressure.
(B) Increase in the amount of heat supplied increases the rate of evaporation as well as
vaporisation.
(C) Evaporation takes place at a temperature lower than that at which vaporisation occurs. ✔
(D) Decrease in the surface area exposed to air has an adverse effect on the rate of evaporation as well as vaporisation.
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