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 #89364
Back to Home
View All OPTICS Questions
1 Views
Question
What is the power of a convex lens with a focal length of 30 cm?
A. +0.30 dioptres
B. +3.00 dioptres
C. +3.33 dioptres
D. +30.0 dioptres
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does the term 'principal axis' refer to in the context of spherical surfaces and lenses?
0
Which factor is NOT directly mentioned in the text as contributing to the quality and visibility of ...
0
What is the nature of the final image formed by a compound microscope?
0
What happened to Anderson Peters ahead of the Neeraj Chopra Classic in 2025?
(Current Affairs)
4
What is the proposed outcome of SALIC's acquisition of an additional stake in Olam Agri?
(Current Affairs)
6