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
60 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
Which of the following best describes a ray of light?
42
In the context of prisms, what physical principle explains why the path of a ray can be traced back,...
25
For a virtual image formed by a mirror, what is the sign of the image distance?
41