Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Physics
Question #4021
Back to Home
View All Physics Questions
36 Views
Question
What is the principle behind optical fiber communication?
A. Refraction
B. Diffraction
C. Interference
D. Total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Light from the Sun reaches us in nearly
44
Which of the following is a feature of the Copenhagen interpretation of quantum mechanics?
24
Which of the following is a feature of the cosmic microwave background (CMB)?
26