Post Utme Pan Atlantic University 2020 Physics Question 30

Practice objective / multiple choice question 30 from the 2020 Post Utme Pan Atlantic University Physics examination.

Post Utme Pan Atlantic University 2020 Physics Objective / Multiple Choice
Question 30 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Pan Atlantic University 2020 Physics Question 30 diagram

A lens has a focal length of $f$. A light ray passes through the lens and is re\fracted. The angle of incidence is $i$, the angle of re\fraction is $r$, and the angle of deviation is $D$. What is the relationship between these angles?

Answer Options

A. D = i + r
B. D = i - r
Correct Answer C. D = \frac{i}{f}
D. D = \frac{i}{2f}
Correct Answer
C
Correct Option:
D = \frac{i}{f}

About This Question

This is Post Utme Pan Atlantic University 2020 Physics Question 30. It is one of the objective questions from the 2020 Post Utme Pan Atlantic University Physics examination.

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