Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #87162
Back to Home
View All OPTICS Questions
63 Views
Question
What is the unit of refractive index?
A. m/s
B. kg/m³
C. It has no unit
D. degrees
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the nature of the image formed by a convex mirror?
40
What is the primary method by which light is guided along the length of an optical fibre?
51
What is the magnification when the image is the same size as the object in a concave mirror?
41