What is the filament of the …
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Posted by Devanshi Kothari 6 years, 9 months ago
- 2 answers
Yogita Ingle 6 years, 9 months ago
- The filament of the bulb is made up of tungsten because it is an alloy.
- Alloys do not oxidise ( burn ) easily compared to metals like copper.
- Hence the filament will not get burnt up quickly and we dont have to keep changing it.
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Devanshi Kothari 6 years, 9 months ago
1Thank You