name the following : A metal used to make the filament of an electric bulb
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1
Answer:
Tungsten it is an alloy of iron copper nickel and molybdenum
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2
Answer:
tungsten wire
Explanation:
Incandescent light bulbs consist of an air-tight glass enclosure (the envelope, or bulb) with a filament oftungsten wire inside the bulb, through which an electric current is passed.
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