what are optical fibres
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heya folk!!!!!.
a thin flexible fibre with a glass core through which light signals can be sent with very little loss of strength.
a thin flexible fibre with a glass core through which light signals can be sent with very little loss of strength.
Answered by
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Hey !!
An optical fibre is a device based on total internal reflection by which a light signal may be transmitted from one place to another with a negligible loss of energy.
Good luck !!
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