Post Utme Ksu 2021 Physics Question 36

Practice objective / multiple choice question 36 from the 2021 Post Utme Ksu Physics examination.

Post Utme Ksu 2021 Physics Objective / Multiple Choice
Question 36 POST_UTME_KSU • 2021 • PHYSICS • objective

A light ray passes from air into a glass slab of thickness 5 cm and re\fractive index 1.5. If the angle of incidence is 30°, calculate the angle of re\fraction.

Answer Options

A. 20°
Correct Answer B. 25°
C. 30°
D. 35°
Correct Answer
B
Correct Option:
25°

About This Question

This is Post Utme Ksu 2021 Physics Question 36. It is one of the objective questions from the 2021 Post Utme Ksu Physics examination.

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