Q509
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
AnswerD.
Photoelectric effect
Answer: Option C
Solution
Answer: Option C
Solution:
The optical fibre is a device which works on the principle of total internal reflection by which light signals can be transmitted from one place to another with a negligible loss of energy.