Why does a goldsmith blow air into the kerosene lamp flame with a blow-pipe?
ScienceClass 8ICSEAnswered 28 Mar 2026
Answer
Answer
A goldsmith blows air into the kerosene lamp flame with a blow-pipe to ensure that the combustion of fuel takes place and the temperature of the flame increases. The goldsmith mainly uses a non-luminous flame which is termed to be the outermost part of the flame. This part of the flame is used because the outermost flame undergoes complete combustion and is considered as the hottest part of the flame.
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