Chemistry, asked by KhushiKachhawa03, 1 year ago

a flurosent tube glows when electricity pass through it

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Answers

Answered by zxcbnm

because electric current causes gas to ionise. these ions gain speed and collide with florescent material of tube causing glow

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Answered by munamabdullah5pavdk5

A flouresscent tube glows by ionizing mecury vapour in a glass tube.This causes the electrons in the the tube to emit photons at ultra violet frequency.The UV light can be coverted in to visible light by using phosphor coating.
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