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 #88060
Back to Home
View All OPTICS Questions
24 Views
Question
What is the focal length of a lens with a power of 0.2 D?
A. 0.2 meters
B. 2 meters
C. 5 meters
D. 10 meters
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the angle between the incident ray and the normal when the ray is parallel to the principal ...
9
What is the formula for the magnification (m) produced by a lens, relating the image height (h') and...
15
What would happen to the image distance 'v' if the object distance 'u' approaches the value of the r...
12
Which Indian coach credited the Women’s Premier League (WPL) for playing an integral role in India...
(Current Affairs)
28
What is the current status of the ODI Super League concept as per recent ICC deliberations?
(Current Affairs)
23