Post Utme Futa 2017 Physics Question 13

Practice objective / multiple choice question 13 from the 2017 Post Utme Futa Physics examination.

Post Utme Futa 2017 Physics Objective / Multiple Choice
Question 13 POST_UTME_FUTA • 2017 • PHYSICS • objective

A beam of light passes from air into a glass of re\fractive index μ. If the angle of incidence is θ, derive an expression for the angle of re\fraction ϕ.

Answer Options

Correct Answer A. \sin(ϕ) = \sin(θ)/μ
B. \sin(ϕ) = μ\sin(θ)
C. \sin(ϕ) = \sin(θ)μ
D. \sin(ϕ) = μ\sin(θ)
Correct Answer
A
Correct Option:
\sin(ϕ) = \sin(θ)/μ

About This Question

This is Post Utme Futa 2017 Physics Question 13. It is one of the objective questions from the 2017 Post Utme Futa Physics examination.

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