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
38 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 is the primary use of optical fibres in telecommunications?
21
What is the role of the core in an optical fibre regarding light propagation?
25
In the context of optical instruments, what does the term 'virtual image' mean?
23
Which Indian diplomat recently met with a Chinese official to discuss bilateral ties?
(Current Affairs)
58
Which country recently expanded visa restrictions for Indian citizens, suspending most visa categori...
(Current Affairs)
17