Post Utme Greenfield University 2021 Physics Question 20

Practice objective / multiple choice question 20 from the 2021 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2021 Physics Objective / Multiple Choice
Question 20 POST_UTME_GREENFIELD_UNIVERSITY • 2021 • PHYSICS • objective

A light beam is incident on a prism at an angle of 30°. If the re\fractive index of the prism is 1.5, calculate the angle of deviation.

Answer Options

A. 10°
Correct Answer B. 20°
C. 30°
D. 40°
Correct Answer
B
Correct Option:
20°

About This Question

This is Post Utme Greenfield University 2021 Physics Question 20. It is one of the objective questions from the 2021 Post Utme Greenfield University Physics examination.

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