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 #89030
Back to Home
View All OPTICS Questions
10 Views
Question
For a concave mirror, what is the sign of its focal length (f) according to the conventions?
A. Positive
B. Zero
C. Negative
D. Infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the context of the derivation for a spherical refracting surface, what does the symbol 'v' typica...
4
Where is the first (real) image formed by the objective lens located in relation to the eyepiece?
5
What type of image is formed by a plane mirror?
9
Who assumed charge as the new Divisional Railway Manager (DRM) of Ahmedabad Division on July 26, 202...
(Current Affairs)
11
What major decision did the Indian government take regarding 25 OTT platforms like Ullu and ALTT in ...
(Current Affairs)
10