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 #87461
Back to Home
View All OPTICS Questions
38 Views
Question
What is the critical angle for dense flint glass with respect to air?
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
What type of image is formed when the magnification (m) calculated using m = h'/h is negative?
39
What is the primary reason for the formation of a rainbow?
34
Which phenomenon is observed when a laser beam strikes the upper water surface at an oblique angle a...
16