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 #88024
Back to Home
View All OPTICS Questions
6 Views
Question
What is the power of a lens with a focal length of 0.25 meters?
A. 0.25 Dioptres (D)
B. 2.0 Dioptres (D)
C. 4.0 Dioptres (D)
D. 8.0 Dioptres (D)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If an object is moved *closer* to the lens (while remaining inside the focal length), what happens t...
2
In a compound microscope, why is the distance between the objective and eyepiece typically fixed?
3
If two thin lenses of power +3 D and -5 D are combined, what is the nature of the resulting combinat...
11
What was the Supreme Court’s observation regarding the CFSL’s analysis of audio clips involving ...
(Current Affairs)
9
How many goals did India score against Kazakhstan in their Asia Cup hockey match in 2025?
(Current Affairs)
9