Answer:
Take
approximately 50 mL of hot tea or water in a cup and also the same quantity of
the same hot liquid in a saucer too.
It is observed that the liquid in the saucer cools faster than that in
the cup. This happened due to increase in the surface area of the liquid in the
saucer as compared to the cup. This proved that rate of evaporation increases
with increase in surface area. (2)
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