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 #88041
Back to Home
View All OPTICS Questions
15 Views
Question
What is the focal length of a lens with zero power?
A. Zero
B. One meter
C. Infinite
D. Undefined
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a lens has a power of -0.5 dioptres, what type of lens is it and what is its focal length?
16
What is the role of the focus in a convex mirror?
15
Which of the following is NOT a property of light?
13
Why is FIFPRO concerned about Indian club football in August 2025?
(Current Affairs)
33
Which Indian golfer made the cut at the Nexo Championship on the DP World Tour with an even-par seco...
(Current Affairs)
26