Which zone of a flame does a goldsmith use for melting gold and silver and why?
ScienceClass 8CBSEAnswered 27 Mar 2026
Answer
Soln:
A goldsmith mainly uses non-luminous flame which is considered 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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