Post Utme Mountain Top University 2023 Physics Question 7

Practice objective / multiple choice question 7 from the 2023 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2023 Physics Objective / Multiple Choice
Question 7 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2023 • PHYSICS • objective

A light ray passes from air into a glass slab of re\fractive index 1.5. If the angle of incidence is 30°, what is the angle of re\fraction?

Answer Options

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

About This Question

This is Post Utme Mountain Top University 2023 Physics Question 7. It is one of the objective questions from the 2023 Post Utme Mountain Top University Physics examination.

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