what is electric bulb
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A light bulb is a device that produces light from electricity. In addition to lighting a dark space, they can be used to show an electronic device is on, to direct traffic, for heat, and many other purposes. Early people used candles and oil lamps for light.
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A light bulb is a device that produces light from electricity. In addition to lighting a dark space, they can be used to show an electronic device is on, to direct traffic, for heat, and many other purposes. Early people used candles and oil lamps for light.
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ujjwal66:
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An electric light is a device that producesvisible light from electric current. It is the most common form of artificial lighting and is essential to modern society, providing interior lighting for buildings and exterior light for evening and nighttime activities
In technical usage, a replaceable component that produces light from electricity is called alamp. Lamps are commonly called light bulbs; for example, the incandescent light bulb.
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In technical usage, a replaceable component that produces light from electricity is called alamp. Lamps are commonly called light bulbs; for example, the incandescent light bulb.
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