Question

What are fibre optics ?​

Answer 1

Answer:

fiber optics are the cables use for networks supply.

Explanation:

in network towers they are use that for great speed but now you can enjoy that speed on Jio giga fiber by take that connections.

Answer 2

Optical fiber.....total internal reflection is the basic principle behind working of optical fibre.It has very thin fibre made of glass.With radius about micrometer {10power-6}