Post Utme Lead City University 2020 Physics Question 28

Practice objective / multiple choice question 28 from the 2020 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2020 Physics Objective / Multiple Choice
Question 28 POST_UTME_LEAD_CITY_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Lead City University 2020 Physics Question 28 diagram

A light ray passes from air into a glass slab of thickness t and re\fractive index μ. If the angle of incidence is θ, what is the angle of re\fraction?

Answer Options

A. \sin^{-1} \( \mu \sin \theta \)
Correct Answer B. \sin^{-1} \( \frac{\sin \theta}{\mu} \)
C. \sin^{-1} \( \frac{\mu \sin \theta}{\mu} \)
D. \sin^{-1} \( \frac{\sin \theta}{\mu} \)
Correct Answer
B
Correct Option:
\sin^{-1} \( \frac{\sin \theta}{\mu} \)

About This Question

This is Post Utme Lead City University 2020 Physics Question 28. It is one of the objective questions from the 2020 Post Utme Lead City University Physics examination.

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