Physics, asked by nani98298, 10 months ago

explain the Metal filament lamp with a neak sketch​

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Answered by sudhanshu1265
2

Answer:

A filament lamp is a common type of light bulb. It contains a thin coil of wire called the filament. This heats up when an electric current passes through it, and produces light as a result. The resistance of a lamp increases as the temperature of its filament increases

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