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 #86798
Back to Home
View All OPTICS Questions
60 Views
Question
Why can't the mirror equation predict image brightness?
A. It ignores distance
B. It uses wrong units
C. It is based on geometry, not energy or intensity
D. Light disappears
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main disadvantage of using a spherical mirror (compared to a parabolic mirror) for focus...
28
For which type of rays is the approximation tanθ ≈ θ valid?
57
What is the typical value used for the least distance of distinct vision (D) for a normal human eye?
26