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 #86321
Back to Home
View All OPTICS Questions
23 Views
Question
What is the principal focus of a concave mirror?
A. The point where rays diverge
B. The point where parallel rays converge after reflection
C. The center of the mirror
D. The point at infinity
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the angular magnification of a simple magnifier when the image is at infinity compare to wh...
8
What type of mirror has a virtual focus?
17
A simple magnifying glass has a focal length of 8 cm. What is its approximate magnifying power when ...
8
Which former Chief Minister of Jammu and Kashmir met the Lieutenant Governor Manoj Sinha to discuss ...
(Current Affairs)
27
According to the NIA’s remand paper, what role did Amir Rashid Ali allegedly play in the Red Fort ...
(Current Affairs)
8