why is CFL used in case of electric bulb
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CFLs produce light differently than incandescent bulbs. ... In a CFL, an electric current is driven through a tube containing argon and a small amount of mercury vapor. This generates invisible ultraviolet light that excites a fluorescent coating (called phosphor) on the inside of the tube, which then emits visible light.
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CFLs produce light differently than incandescent bulbs. ... In a CFL, an electric current is driven through a tube containing argon and a small amount of mercury vapor. This generates invisible ultraviolet light that excites a fluorescent coating (called phosphor) on the inside of the tube, which then emits visible light.
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CFC produces light differently than incandescent bulbs. in cfc an electric current is driven through a small containing argon and a small amount of mercy vapour. This generates invisible ultravoilent light that excites a fluorescent coating called phosphor. and by which it emits light
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