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 #87202
Back to Home
View All OPTICS Questions
44 Views
Question
Why does the direction of a light ray change during refraction?
A. Because it loses energy
B. Because its color changes
C. Because it enters a medium with different optical density
D. Because it gets polarized
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the example (n1=1, n2=1.5, R=+20 cm, u=–100 cm, v=+100 cm), if the surface were made of a diffe...
24
When deriving Eq. (9.20), what substitution is made for DI?
52
How does the angle of refraction change as the angle of incidence approaches the critical angle?
20