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 #86276
Back to Home
View All OPTICS Questions
2 Views
Question
What is the sign of the radius of curvature for a concave mirror?
A. Positive
B. Negative
C. Zero
D. Infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the lens maker's formula 1/f = (n-1)(1/R1 - 1/R2), what does the quantity (n-1) primarily represe...
1
What is the main optical element in a reflecting telescope like a Cassegrain?
1
What does the mirror equation not provide?
1
What political tension surrounded the Albania vs Serbia World Cup qualifier?
(Current Affairs)
15
Which company entered forged wheel manufacturing through a joint venture?
(Current Affairs)
98