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 #86372
Back to Home
View All OPTICS Questions
27 Views
Question
Which mirror has a real focus?
A. Plane mirror
B. Convex mirror
C. Concave mirror
D. All mirrors
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the thin lens formula 1/f = 1/v - 1/u, if an object is placed at the focal point (u = f), where i...
14
What is the main purpose of using total internal reflection in a periscope?
22
In a compound microscope, what happens to the magnification if the tube length (L) is increased, ass...
9
Which e-commerce platform has the Enforcement Directorate (ED) booked for alleged FDI violations amo...
(Current Affairs)
26
Who is the Afghan Acting Foreign Minister scheduled to visit India from October 9 to 16, 2025?
(Current Affairs)
31