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 #87477
Back to Home
View All OPTICS Questions
5 Views
Question
Why is total internal reflection important in telecommunications?
A. It amplifies the signal
B. It converts light to electricity
C. It reduces power consumption
D. It allows light signals to travel long distances in optical fibers
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the image as the object moves from infinity toward the pole of a concave mirror?
4
What is the typical value used for the least distance of distinct vision (D) for a normal human eye?
4
If the focal length of a lens is -0.25 m, what is its power in dioptres?
8
Which naval ship was flagged off by Rajnath Singh as part of the IOS SAGAR mission?
(Current Affairs)
20
Which leader did Andhra Pradesh Chief Minister N Chandrababu Naidu praise for changing the future of...
(Current Affairs)
15