Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #88038
Back to Home
View All OPTICS Questions
35 Views
Question
What is the power of a lens with a focal length of 0.5 meters, expressed in dioptres?
A. 0.5 D
B. 1.0 D
C. 2.0 D
D. 5.0 D
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which type of telescope uses a lens as its main objective?
41
What is the minimum number of variables that need to be known to solve for the unknown variable in t...
15
What is the primary purpose of the eyepiece in a telescope when viewing distant objects?
39