Post Utme Wellspring University 2017 Physics Question 33

Practice objective / multiple choice question 33 from the 2017 Post Utme Wellspring University Physics examination.

Post Utme Wellspring University 2017 Physics Objective / Multiple Choice
Question 33 POST_UTME_WELLSPRING_UNIVERSITY • 2017 • PHYSICS • objective

A beam 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°, 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 Wellspring University 2017 Physics Question 33. It is one of the objective questions from the 2017 Post Utme Wellspring University Physics examination.

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