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 #86371
Back to Home
View All OPTICS Questions
12 Views
Question
What is the radius of curvature of a convex mirror with a focal length of 15 cm?
A. 15 cm
B. 30 cm
C. 45 cm
D. 60 cm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the angle between the incident ray and the final reflected ray in a 90° reflecting prism?
9
What is the primary reason the intermediate image formed by the objective needs to be near the eyepi...
7
Does the refractive index n₂₁ depend on the angle of incidence?
7
Who has been awarded the Nobel Prize in Literature in 2025 according to The Daily Pioneer?
(Current Affairs)
12
The Supreme Court on November 19, 2025, formed a high-powered panel to oversee elections in how many...
(Current Affairs)
4