Question

what is optical fibre and it uses

Answer 1

Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data rates) than wire cables.

Answer 2

GOOD MORNING DEAR....

Optical fibre is just like human hair but the only difference between both of them is that hairs are made of ceratin and this optic fibre is made up of either glass or plastic. It is in fact thinner than a hair. It is used very popularly in cable wires of mobiles and its also used in transmission of wifi signals to other parts quickly .
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