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
11 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
A lens has a power of +3.0 D. What is its focal length in meters?
11
What is the nature of the image when u > 2f for a concave mirror?
8
What is the main advantage of using a reflecting telescope over a refracting telescope?
6
What initiative did Prime Minister Narendra Modi urge shopkeepers to adopt on Independence Day 2025?
(Current Affairs)
18
Which country has constructed the world’s first 3D-printed train station, assembled in under six h...
(Current Affairs)
18