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 #87162
Back to Home
View All OPTICS Questions
24 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 when an object is placed at the focal point of a convex mirro...
10
Which mirror is suitable for use as a shaving mirror?
15
In the context of the derivation for a spherical refracting surface, what does the symbol 'n1' typic...
10
What unusual gender-based voting trend was observed in the 2025 Bihar elections?
(Current Affairs)
15
Which river project in Kashmir was conceived in the 1980s but remains incomplete due to disputes?
(Current Affairs)
27