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 #86667
Back to Home
View All OPTICS Questions
48 Views
Question
What does the equality of ∠APB and ∠A'PB' indicate?
A. Light is fast
B. Image is virtual
C. Triangles A'B'P and ABP are similar
D. Focal length is positive
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If a lens has a power of 10 D, what is its focal length in centimeters?
47
If two stars have an actual separation of 1 minute of arc, how far apart will they appear when viewe...
15
What remains constant for a given pair of media in refraction?
34