Post Utme Esut 2021 Physics Question 5

Practice objective / multiple choice question 5 from the 2021 Post Utme Esut Physics examination.

Post Utme Esut 2021 Physics Objective / Multiple Choice
Question 5 POST_UTME_ESUT • 2021 • PHYSICS • objective

A beam of light passes through a prism and is re\fracted. If the angle of incidence is $i$ and the angle of re\fraction is $r$, what is the angle of deviation?

Answer Options

Correct Answer A. \( D=i-r \)
B. \( D=i+r \)
C. \( D=i-r \)
D. \( D=i+r \)
Correct Answer
A
Correct Option:
\( D=i-r \)

About This Question

This is Post Utme Esut 2021 Physics Question 5. It is one of the objective questions from the 2021 Post Utme Esut Physics examination.

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