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 #87640
Back to Home
View All OPTICS Questions
32 Views
Question
What determines the acceptance angle of an optical fibre?
A. The length of the fibre
B. The diameter of the cladding
C. The difference in refractive indices between core and cladding
D. The color of the light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary assumption made about the lens and liquid layer in this experiment?
16
For a real object, can a convex mirror form a magnified image?
22
What is the angle between the incident ray and the normal when the ray is parallel to the principal ...
9
Which Australian cricketer led the squad that arrived in Lahore on January 28, 2026, for a three-mat...
(Current Affairs)
8
Which village in Noida refrains from burning Ravana’s effigy on Dussehra and instead worships him ...
(Current Affairs)
19