Post Utme Unilag 2019 Physics Question 36

Practice objective / multiple choice question 36 from the 2019 Post Utme Unilag Physics examination.

Post Utme Unilag 2019 Physics Objective / Multiple Choice

Question 36 POST_UTME_UNILAG • 2019 • PHYSICS • objective

A beam of light is incident on a mirror at an angle $\theta_i$. What is the angle $\theta_r$ of the reflected ray?

Correct Answer A. \theta_i

B. \theta_i + 90^\circ

C. \theta_i - 90^\circ

D. \theta_i + 180^\circ

Correct Answer

Correct Option:

\theta_i

This is Post Utme Unilag 2019 Physics Question 36. It is one of the objective questions from the 2019 Post Utme Unilag Physics examination.

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