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 #87519
Back to Home
View All OPTICS Questions
38 Views
Question
What is the value of sin r when the refracted ray grazes the interface?
A. 0
B. 0.5
C. 0.707
D. 1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the relationship between the angles ∠NOM and ∠NCM as used in the derivation (Figure 9.15...
30
What is the relationship between the object distance (OB) and the image distance (DI) when an object...
16
If the focal length of a lens is 1 meter, what is its power?
38