Question

Describe one use of optical fibres in medicine

Answer 1

Answer:

endoscopy

.

.

Explanation: two transparent tubes are used in an endoscope. light is projected through one and it experiences continuous total internal reflection inside the optical fiber. this light lights up the inside of the required organ whose image can be seen through the other transparent tube

Answer 2

Answer:

it is useful for making a variety of medicines

and their experiments