Types of Lightbulbs

List the 4 main light bulbs given a hint

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Last updated: May 3, 2020

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First submitted	May 3, 2020
Times taken	7
Average score	75.0%
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Hint	Light Bulb
A filament glows when a current runs through it	Incandescent
Current passes between cathodes, exciting gases filled inside	Fluorescent
Inert gas in this bulb increases the brightness/lifespan of the filament inside	Halogen
Semi-conductor device where photons combine to create light	Light Emitting Diode

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