The element in a fluorescent lightbulb that absorbs UV light and releases visible light energy is ____?

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12-06-2018
Physics

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The element in a fluorescent lightbulb that absorbs UV light and releases visible light energy is ____?

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jmstingsnell jmstingsnell · Answer 1 · 2018-06-12T07:12:46+02:00

jmstingsnell jmstingsnell

12-06-2018

So in a fluorescent light bulb the mercury atoms release the UV light. This UV light is absorbed by the phosphorous powder coating inside and this releases the visible light.
So your answer is phosphorous powder.

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dreamingsparrow dreamingsparrow · Answer 2 · 2018-06-12T23:11:45+02:00

dreamingsparrow dreamingsparrow

12-06-2018

You're answer will be a phosphor
The element in a florescent lightbulb that absorbs UV light and releases visible light energy is --a phosphor--.

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