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
ELECTROMAGNETIC WAVES
Question #87409
Back to Home
View All ELECTROMAGNETIC WAVES Questions
30 Views
Question
What phenomenon allows fiber optic cables to transmit light over long distances?
A. Refraction
B. Diffraction
C. Absorption
D. Total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the energy of an EM wave relate to its frequency?
28
What kind of waves are produced by the rapid oscillation of electrons in antennas?
22
What is the formula for the speed of electromagnetic waves in a medium?
20