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 #87546
Back to Home
View All OPTICS Questions
17 Views
Question
How is light guided through a bent optical fibre?
A. By external mirrors attached to the bend
B. By refraction through the cladding
C. By reflection from air bubbles
D. By repeated total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the direction of the reflected ray when the incident ray is directed toward the centre of cu...
4
If the object distance in a concave mirror is less than the focal length, what is the nature of the ...
9
If the focal length of a lens is doubled, what happens to its power?
14
Which agency coordinated with Indian students in the U.S. over potential visa revocations?
(Current Affairs)
202
What percentage of electors in Bihar had submitted their documents during the claims and objections ...
(Current Affairs)
19