Why hot soup is more tea
sty than cold soup?
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1
Explanation:
We know that the surface tension of a liquid decreases with the increase in temperature. So, the surface tension of hot soup is less than that of cold one and hence hot soup spreads over a larger area of the tongue of a person. That makes hot soup more tasty than the cold one.
Answered by
1
Answer:
Thus, when a soup is heated, its surface tension value will decrease and it will tend to occupy a larger area. Thus, it will spread on our tongue properly and evenly. This proper spread of soup on our tongue results in a better taste of the hot soup than the cold soup.
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