Question

nationa
parks
iii) Why does a goldsmith blow air into the kerosene lamp flame with a
blow-pipe?
foecil for only when absolutely necessary 2व्हाई शुड वी यूज फॉसिल फ्यूल्स ओनली वन एप्स लूट ली एसेसरी ​

Answer 1

Answer:

hope it's help

Explanation:

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.