Question

Why does a goldsmith blow air into the kerosene lamp flame with a blow-pipe?​

Answer 1

Answer:

A goldsmith blows air into the kerosene lamp flame with a blow pipe so that complete combustion of fuel takes place and the temperature of the flame increases. ... Otherwise the goldsmith blows the outermost, hotter zone of the flame on the jewellery.

Answer 2

Answer: A goldsmith blows air into the kerosene lamp flame with a blow pipe so that complete combustion of fuel takes place and the temperature of the flame increases. ... Otherwise the goldsmith blows the outermost, hotter zone of the flame on the jewellery.

Explanation:

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