Question

Working of electric bulb? ​

Answer 1

Answer:

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Explanation:

In an incandescent type of bulb, an electric current is passed through a thin metal filament, heating the filament until it glows and produces light. ... After the electricity has made its way through the tungsten filament, it goes down another wire and out of the bulb via the metal portion at the side of the socket.

Answer 2

Answer and Explanation:

In an incandescent type of bulb, an electric current is passed through a thin metal filament, heating the filament until it glows and produces light. ... After the electricity has made its way through the tungsten filament, it goes down another wire and out of the bulb via the metal portion at the side of the socket.