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Waves and their Applications in Technologies for Information Transfer: Visible Light
Types of Artificial Light
Description
Types of Artificial Light
Artificial light is a form of visible energy created by humans to brighten dark spaces, work at night, or send signals. Unlike sunlight, which is natural, artificial light comes from sources like incandescent bulbs, fluorescent tubes, LEDs, and lasers. Each of these types works in different ways a...
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Transcript
The room lights up instantly when you flip the switch. That’s artificial light in action.
Artificial light is produced by devices like light bulbs, which use electricity to create visible light.
One example is an incandescent bulb, where a tiny wire gets extremely hot and glows to give off light.
Then there’s fluore...
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