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
28 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
For refraction at a spherical interface, the formula is (n2-n1)/R = n2/v - n1/u. What does 'n1' repr...
9
What is the condition for the angle of incidence (i) to produce minimum deviation (Dm) in a prism, e...
10
In the Cartesian sign convention, if a real image is formed to the right of a lens and light is inci...
15