the light bulb is a very thin filament of heart to melt metal tungsten usually in cake in a glass of valve field within their gas so that the filament doesn't oxidized and this electricity cause the war to blow and a portion of the energy is turned into light.What do you think are the reason of for that?
PASAGOT PU!
Answers & Comments
Answer:
very think filament of heart to melt metal tungsten
Explanation:
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