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 #86457
Back to Home
View All OPTICS Questions
12 Views
Question
According to the sign convention, how are heights measured above the principal axis treated?
A. Negative
B. Zero
C. Positive
D. Infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a simple magnifier uses a lens with a focal length of 10 cm and the image is formed at infinity, ...
9
Why is the Indian Institute of Astrophysics involved with the Kavalur telescope?
10
What is the power of a concave mirror of focal length 10 cm?
9
What was the focus of the enquiry ordered by the Ghaziabad court regarding a jail authority's order?
(Current Affairs)
13
Who will lead the Indian parliamentary delegation to the 68th Commonwealth Parliamentary Conference ...
(Current Affairs)
15