Answers

2015-04-16T20:40:44+05:30

Hot tea gets vapours because hot air is lighter and its rises up and cold air is heavier and settles down
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2015-04-16T23:21:48+05:30
Evaporation depends directly on temp.
Since hot tea will be of higher temp. ,rate of evaporation will be more ....and hence we can see more vapours

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