Post Utme Christopher University 2020 Physics Question 28

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

Post Utme Christopher University 2020 Physics Objective / Multiple Choice
Question 28 POST_UTME_CHRISTOPHER_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Christopher University 2020 Physics Question 28 diagram

A light beam is incident on a glass plate with a re\fractive index of 1.5. If the angle of incidence is 30°, calculate the angle of re\fraction.

Answer Options

Correct Answer A. \theta_2 = 20°
B. \theta_2 = 30°
C. \theta_2 = 40°
D. \theta_2 = 50°
Correct Answer
A
Correct Option:
\theta_2 = 20°

About This Question

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

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