Question

Optical Fibre technology works on which of these principles of Physics?
[A] Bernoulli’s Principle
[B] Newton’s law of Motion
[C] Total internal reflection of light
[D] Photoelectric effect​

Answer 1

optical Fibre technology works on [ C] Total internal reflection of light

Explanation:

The optical fibre is a device  used  transmitting signals  from one place to another with a negligible loss of energyfor it works on the principle of total internal reflection .

Answer 2

Answer:

Total Internal reflection of light