Question

what is optical fibre ??give right answer ??

Answer 1

hey mate
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here is ur answer
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optical fibre consist of thousands of strands of a very fine quality glass or quartz each strands coated with layer of material of lower refractive index
light propagate along the fibre axis in the total no of reflection
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I hope it help u
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Answer 2

Hey mate.......

here's Ur answer........

An optical fibre is a thin fibre made of plastic or glass that can carry light from one place to another..

It is flexible and transparent and is used in any applications....

Hope it Helps.❤