Question

Give two use of Optical Fibre

Answer 1

Answer:

Uses of Optical Fibre for Lightening and Decorations

it is widely used in decorations and christmas trees.

Optical Fibres used for Broadcasting

These cables are used to transmit high definition television signals which has a greater bandwidth and speed. Optical Fibre is cheaper compared to same quantity of copper wires. Broadcasting companies use optical fibres for wiring HDTV,CATV, video-on demand and many applications.

Answer 2

Uses if optical fiber are

1. Internet
Fiber optic cables transmit large amounts of data at very high speeds. This technology is therefore widely used in internet cables. As compared to traditional copper wires, fiber optic cables are less bulky, lighter, more flexible, and carry more data.

2. Surgery and Dentistry
Fiber optic cables are widely used in the fields of medicine and research. Optical communication is an important part of non-intrusive surgical methods, popularly known as endoscopy. In such applications, a minute, bright light is used to light up the surgery area within the body, making it possible to reduce the number and size of incisions made. Fiber optics are also used in microscopy and biomedical research.