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
21 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 if the object is moved closer to a concave mirror from beyond the center o...
6
If the refractive index n₂₁ is less than 1, what can be concluded about the angle of refraction ...
8
Which of the following materials has the smallest critical angle with respect to air?
20
A U.S. federal judge recently ruled that the deployment of National Guard troops in Washington, D.C....
(Current Affairs)
7
What did Vedanta Group Chairman Anil Agarwal advocate for nationwide adoption to protect infrastruct...
(Current Affairs)
28