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 #86258
Back to Home
View All OPTICS Questions
26 Views
Question
How is height measured above the principal axis treated in the sign convention?
A. Negative
B. Zero
C. Positive
D. Infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What optical phenomenon is primarily responsible for the formation of a mirage on a hot road?
33
If the lens maker's formula yields a positive focal length (f), what does this generally indicate ab...
13
What happens to the image if the object and mirror are submerged in water?
22