How can you say that CFL and LED light sources are economical?
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Answered by
9
a cfl is less energy efficient as compared to an led lamp. to produce light a cgl uses mercury vapour and phosphor while an led lamp uses semiconductor material.
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4
The CFL and LED bulbs are more energy efficient.
The light bulb are the less power consuming and are curly light bulb or long light bulb.
They use electrode are contain gas in them that help in producing light.
They also contain gas-filled tube in them that is replaced with phosphor that help in the light production.
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