Post Utme Achievers University 2020 Physics Question 18

Practice objective / multiple choice question 18 from the 2020 Post Utme Achievers University Physics examination.

Post Utme Achievers University 2020 Physics Objective / Multiple Choice

Question 18 POST_UTME_ACHIEVERS_UNIVERSITY • 2020 • PHYSICS • objective

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

Answer Options

A. 20°

B. 30°

Correct Answer C. 40°

D. 50°

Correct Answer

Correct Option:

40°

About This Question

This is Post Utme Achievers University 2020 Physics Question 18. It is one of the objective questions from the 2020 Post Utme Achievers University Physics examination.

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