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 #87327
Back to Home
View All OPTICS Questions
36 Views
Question
What is the role of the normal in refraction?
A. It blocks part of the light
B. It guides the light ray
C. Reference line for measuring angles
D. It absorbs excess light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
When an object is placed at the focal point of a convex lens, what type of image is formed?
28
If a very small object is viewed directly without any optical aid, why does it appear small?
34
How does the finite speed of light impact space exploration?
28