why are we able to sip hot tea or milk faster from a a saucer than a cup ?
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2
Answer:
Explanation:
The more the surface area the more is the cooling.Larger is the surface area more is the evaporation. Thus evaporation is faster in a saucer causing more cooling than in a cup. For this reason,we are able to sip hot tea or milk faster from a saucer than a cup.
Answered by
1
Answer:
Surface Area and Rate of Evaporation
Explanation:
The surface area of saucer is more so rate of Evaporation is more causing faster cooling.
The surface area of cup is less so rate of Evaporation is less causing slower cooling.
Evaporation and cooling rate directly proportional to surface area.
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