Post Utme Joseph Ayo Babalola University 2020 Physics Question 15

Practice objective / multiple choice question 15 from the 2020 Post Utme Joseph Ayo Babalola University Physics examination.

Post Utme Joseph Ayo Babalola University 2020 Physics Objective / Multiple Choice
Question 15 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2020 • PHYSICS • objective

A ray of light passes through a prism with an angle of re\fraction of 30° and an angle of incidence of 20°. What is the angle of emergence?

Answer Options

A. 40°
Correct Answer B. 50°
C. 60°
D. 70°
Correct Answer
B
Correct Option:
50°

About This Question

This is Post Utme Joseph Ayo Babalola University 2020 Physics Question 15. It is one of the objective questions from the 2020 Post Utme Joseph Ayo Babalola University Physics examination.

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