Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #87716
Back to Home
View All OPTICS Questions
14 Views
Question
What physical phenomenon allows light to travel along the length of an optical fibre?
A. Diffraction
B. Refraction
C. Dispersion
D. Total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the significance of the critical angle in optical devices?
11
What is the significance of the radius of curvature (R) in the context of refraction at a spherical ...
13
Which ray, after reflection from a concave mirror, becomes parallel to the principal axis?
13
What controversial historical event’s commission reports were recently tabled in the Assam Legisla...
(Current Affairs)
10
In which state was the new wildlife sanctuary named after Dr. B.R. Ambedkar established?
(Current Affairs)
31