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 #86687
Back to Home
View All OPTICS Questions
29 Views
Question
What is the importance of the pole (P) in sign convention?
A. It reflects all light
B. It is always positive
C. It is the focus
D. It is the origin for all distance measurements
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the significance of the term (n2 - n1) in the numerator of the left side of the formula (n2 ...
15
What is the path of the emergent ray after passing through a parallel glass slab?
25
According to the sign convention, how are heights measured above the principal axis treated?
28