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 #86711
Back to Home
View All OPTICS Questions
48 Views
Question
What is the magnification when object is at focus?
A. Zero
B. One
C. Infinite
D. Negative
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the focal length of a combination of two identical converging lenses, each with a focal leng...
16
In the example, if the glass surface were concave instead of convex, facing the incident light, how ...
24
According to the laws of reflection, what is the relationship between the angle of incidence and the...
15