Post Utme Aaua 2023 Physics Question 11

Practice objective / multiple choice question 11 from the 2023 Post Utme Aaua Physics examination.

Post Utme Aaua 2023 Physics Objective / Multiple Choice
Question 11 POST_UTME_AAUA • 2023 • PHYSICS • objective

A light ray passes through a rec\tangular glass slab of re\fractive index 1.5 and thickness 5 cm. If the angle of incidence is 30°, what is 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 Aaua 2023 Physics Question 11. It is one of the objective questions from the 2023 Post Utme Aaua Physics examination.

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