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 #86782
Back to Home
View All OPTICS Questions
25 Views
Question
Why is the assumption of small apertures important in mirror equation derivation?
A. It increases brightness
B. It reduces cost
C. It ensures rays remain paraxial and focus sharply
D. It changes focal length
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main disadvantage of a simple magnifying glass compared to a compound microscope?
28
What is the critical angle in the context of refraction and total internal reflection?
19
If an object is placed exactly at the first focal point (F) of a convex lens, where is its image for...
15
Which Indian player lost to American Grandmaster Fabiano Caruana in the final round of Norway Chess ...
(Current Affairs)
36
Who has been elected as the next Prime Minister of Canada?
(Current Affairs)
48