Post Utme Lasu 2022 Physics Question 9

Practice objective / multiple choice question 9 from the 2022 Post Utme Lasu Physics examination.

Post Utme Lasu 2022 Physics Objective / Multiple Choice
Question 9 POST_UTME_LASU • 2022 • PHYSICS • objective

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

Answer Options

Correct Answer A. 18°
B. 20°
C. 22°
D. 25°
Correct Answer
A
Correct Option:
18°

About This Question

This is Post Utme Lasu 2022 Physics Question 9. It is one of the objective questions from the 2022 Post Utme Lasu Physics examination.

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