Q. Optical Fibre technology works on which of these principles of Physics?
✅ Correct Answer: (C)
Total internal reflection of Light
Explanation: 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.
Explanation by: Team MCQ Buddy
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.