Science, asked by priyaratna2004, 9 months ago

which chimcal used copper coin torch bulb failed used

Answers

Answered by AthulKrishnaa

4

A chemical used copper coin torch bulb failed use:

Tungsten

In order to fail light filament, the chemical used on copper is tungsten. In order to fail light filament, the chemical used on copper is tungsten.

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