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 #87462
Back to Home
View All OPTICS Questions
32 Views
Question
Which phenomenon prevents light from escaping an optical fiber?
A. Refraction
B. Diffraction
C. Absorption
D. Total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What assumption allows MP to be treated as a straight line?
27
In the derivation, why is the exterior angle theorem applied to triangle NOC?
22
For the refraction formula (n2 - n1)/R = n2/v - n1/u to be valid, what is the key requirement regard...
13
Which England batsman believes that India has 'all bases covered' for the upcoming Test series?
(Current Affairs)
33
In which Indian state did the government approve the inclusion of 76 new castes in the list of Other...
(Current Affairs)
37