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 #86686
Back to Home
View All OPTICS Questions
7 Views
Question
What role does PM = AB play in the derivation?
A. It proves mirror is spherical
B. It measures focal length
C. It allows equating ratios from two similar triangles
D. It defines the pole
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If the experiment were conducted in a medium other than air (e.g., water), how would the initial foc...
5
What happens when you divide –v/f = –v/u + 1 by v?
5
When object is at infinity, where is the image formed in a concave mirror?
2
What was the year-on-year growth rate of India’s core sector output in March 2025?
(Current Affairs)
16
Which country's Supreme Leader rejected US calls for surrender following Israeli strikes and warned ...
(Current Affairs)
17