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 #86531
Back to Home
View All OPTICS Questions
65 Views
Question
What geometric principle is used to derive f = R/2?
A. Calculus
B. Wave interference
C. Trigonometry and small angle approximation
D. Vector algebra
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the derivation, what geometric relationship is used to express the angle of refraction (r)?
48
Why does a swimming pool appear shallower than it actually is?
51
In the lens maker's formula 1/f = (n2/n1 - 1)(1/R1 - 1/R2), what do R1 and R2 represent respectively...
62