Question

Explain the construction and working of an electric bulb

Answer 1

Hey!!

The wires and the filament are housed in a glass bulb, which is filled with an inert gas, such as argon. The current flowing through the filament of the bulb heats the filament and makes it to emit light in the visible range.

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Answer 2

Claimed as one of the important inventions the light bulb has a long and interesting history. In this article, along with answering the question about how a light bulb works, we also discuss the relative merits of the light bulb with its competitors like the LED, CFL, and tube light.