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 #87483
Back to Home
View All OPTICS Questions
28 Views
Question
What is the critical angle for a material with refractive index 1.62?
A. 30.00 degrees
B. 37.31 degrees
C. 41.14 degrees
D. 48.75 degrees
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How is the radius of curvature related to the focal length in spherical mirrors?
23
What is the main factor that determines whether total internal reflection will occur?
23
In the context of a compound microscope, what does the term 'tube length' (L) refer to?
23