Physics, asked by dhanrajpadle001, 11 months ago

Which is the cold cathode lamp?

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Answered by 001REBEL

3

cold cathode fluorescent lamp

A cold cathode fluorescent lamp (CCFL) is a lighting system that uses two phenomena: electron discharge and fluorescence. CCFLs are mainly used as light sources for backlights, because they are smaller and have longer lifetimes than ordinary fluorescent lamps.

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