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
18 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 is a disadvantage of forming the image at the near point (D) in a simple microscope?
17
How does the emergent ray behave in a glass slab when viewed obliquely?
16
What is the main disadvantage of a simple magnifying glass compared to a compound microscope?
18
Which city did Farooq Abdullah travel from to Katra via Vande Bharat Express?
(Current Affairs)
256
Who has replaced Hardik Pandya in India's current ODI squad in Australia as a developing all-rounder...
(Current Affairs)
14