Physics, asked by mondalargha2040, 1 year ago

Goldsmiths blow the outer zone of the flame with a metallic blow pipe for melting gold

Answers

Answered by kapilchaudhary2

Goldsmiths blows the outer surface because it is the hottest part of the flame and undergoes complete combustion. It is also called as Luminous Zone. It is used for melting of metal.

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