why is it easier sip hot tea from a saucer rather than a cup
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We know that evaporation is a surface phenomenon. If the surface area is increased the rate of evaporation is increased. That's why we are able to sip hot tea faster from a saucer rather than a cup.
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this is because saucer has more surface area than a cup. increase in surface area leads to increase in evaporation as a result tea becomes cooler faster then in cup.
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