Post Utme Caleb University 2018 Physics Question 27

Practice objective / multiple choice question 27 from the 2018 Post Utme Caleb University Physics examination.

Post Utme Caleb University 2018 Physics Objective / Multiple Choice
Question 27 POST_UTME_CALEB_UNIVERSITY • 2018 • PHYSICS • objective

A ray of light passes through a prism and is re\fracted. If the angle of incidence is 30° and the angle of re\fraction is 20°, what is the angle of deviation?

Answer Options

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

About This Question

This is Post Utme Caleb University 2018 Physics Question 27. It is one of the objective questions from the 2018 Post Utme Caleb University Physics examination.

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