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 #86629
Back to Home
View All OPTICS Questions
11 Views
Question
What is the role of the focus in a concave mirror?
A. It is where all objects are placed
B. It is the center of the sphere
C. It is the point where parallel rays converge after reflection
D. It absorbs light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In a compound microscope, if the tube length is increased, what happens to the magnifying power of t...
10
According to the text, why is a large aperture important for the objective lens of a telescope?
15
Based on the description, what is the orientation of the image formed by the objective lens compared...
11
What did Kim Yo Jong, sister of North Korean leader Kim Jong Un, say about South Korea's new governm...
(Current Affairs)
26
Who is the former Indian captain that praised Shubman Gill’s footwork during the England series?
(Current Affairs)
45