Post Utme Oau 2018 Physics Question 4

Practice objective / multiple choice question 4 from the 2018 Post Utme Oau Physics examination.

Post Utme Oau 2018 Physics Objective / Multiple Choice
Question 4 POST_UTME_OAU • 2018 • PHYSICS • objective
Post Utme Oau 2018 Physics Question 4 diagram

A beam of light passes from air into a glass of re\fractive index $\mu$. If the angle of incidence is $\theta_i$, find the angle of re\fraction $\theta_r$.

Answer Options

Correct Answer A. \frac{\mu\sin\theta_i}{\sin\theta_r}
B. \frac{\sin\theta_i}{\mu\sin\theta_r}
C. \frac{\sin\theta_r}{\mu\sin\theta_i}
D. \frac{\sin\theta_i}{\sin\theta_r}
Correct Answer
A
Correct Option:
\frac{\mu\sin\theta_i}{\sin\theta_r}

About This Question

This is Post Utme Oau 2018 Physics Question 4. It is one of the objective questions from the 2018 Post Utme Oau Physics examination.

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