Post Utme Uniosun 2021 Physics Question 18

Practice objective / multiple choice question 18 from the 2021 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2021 Physics Objective / Multiple Choice
Question 18 POST_UTME_UNIOSUN • 2021 • PHYSICS • objective

A beam of light is incident on a prism at an angle of incidence θ. The re\fracted beam is deviated by an angle δ. What is the angle of re\fraction θ'?

Answer Options

Correct Answer A. θ' = θ + δ
B. θ' = θ - δ
C. θ' = θ - δ
D. θ' = θ + δ
Correct Answer
A
Correct Option:
θ' = θ + δ

About This Question

This is Post Utme Uniosun 2021 Physics Question 18. It is one of the objective questions from the 2021 Post Utme Uniosun Physics examination.

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