Post Utme Mountain Top University 2018 Physics Question 9

Practice objective / multiple choice question 9 from the 2018 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2018 Physics Objective / Multiple Choice
Question 9 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2018 • PHYSICS • objective

A beam of light is incident on a glass slab at an angle of 30 degrees. If the re\fractive index of the glass is 1.5, what is the angle of re\fraction?

Answer Options

A. 20 degrees
B. 30 degrees
Correct Answer C. 40 degrees
D. 50 degrees
Correct Answer
C
Correct Option:
40 degrees

About This Question

This is Post Utme Mountain Top University 2018 Physics Question 9. It is one of the objective questions from the 2018 Post Utme Mountain Top University Physics examination.

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