Why are we able to sip …
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Posted by Aarti Bansal 5 years, 8 months ago
- 2 answers
Yogita Ingle 5 years, 8 months ago
It is easier to sip hot tea or milk faster from a saucer rather than from a cup because of evaporation . As we know that evaporation depends on surface area. If the surface area is more rate of evaporation is faster . And evaporation causes cooling. So if the surface area is more rate of evaporation is faster and so is the cooling rate. Hence we are able to sip hot tea or milk faster from a saucer rather than from a cup.
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Aarti Bansal 5 years, 7 months ago
0Thank You