Science, asked by shakti2031981, 4 months ago

फिलामेंट ऑफ इलेक्ट्रिकल बल्ब​

Answers

Answered by BrainlyHarshil
5

Answer:

Incandescent light bulbs consist of an air-tight glass enclosure (the envelope, or bulb) with a filament of tungsten wire inside the bulb, through which an electric current is passed. Contact wires and a base with two (or more) conductors provide electrical connections to the filament.

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