Post Utme Ui 2022 Physics Question 25

Practice objective / multiple choice question 25 from the 2022 Post Utme Ui Physics examination.

Post Utme Ui 2022 Physics Objective / Multiple Choice

Question 25 POST_UTME_UI • 2022 • PHYSICS • objective

A light ray passes through a prism of angle $\alpha$ and is incident at an angle $\theta$ to the principal axis. What is the angle of deviation?

A. \alpha - \theta

B. \alpha + \theta

Correct Answer C. \alpha - \theta + \sin\alpha\cos\theta

D. \alpha + \theta - \sin\alpha\cos\theta

Correct Answer

Correct Option:

\alpha - \theta + \sin\alpha\cos\theta

This is Post Utme Ui 2022 Physics Question 25. It is one of the objective questions from the 2022 Post Utme Ui Physics examination.

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