Post Utme Uniosun 2023 Physics Question 16

Practice objective / multiple choice question 16 from the 2023 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2023 Physics Objective / Multiple Choice
Question 16 POST_UTME_UNIOSUN • 2023 • PHYSICS • objective

A beam of light of wavelength 500 nm is incident on a glass slab of re\fractive index 1.5. If the angle of incidence is 30°, calculate the angle of re\fraction.

Answer Options

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

About This Question

This is Post Utme Uniosun 2023 Physics Question 16. It is one of the objective questions from the 2023 Post Utme Uniosun Physics examination.

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