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
44 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 sign of the focal length of a concave mirror in the Cartesian sign convention?
24
How does increasing the tube length (L) affect the objective's magnification (mₒ) if the objective...
15
What is the direction of the reflected ray if the incident ray is directed towards the center of cur...
9