Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #87508
Back to Home
View All OPTICS Questions
16 Views
Question
What is the significance of the ray AO3D in the diagram?
A. It is the incident ray
B. It is the totally reflected ray
C. It represents the refracted ray at the critical angle
D. It is an absorbed ray
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a lens has a power of +5.0 D, what is its focal length in centimeters?
17
What is the main advantage of a compound microscope over a simple microscope?
16
Does the refractive index n₂₁ depend on the angle of incidence?
11
Which South Asian country did Prime Minister Narendra Modi visit on November 12, 2025, to strengthen...
(Current Affairs)
12
What initiative is the CBSE planning to launch for students and teachers?
(Current Affairs)
27