Post Utme Futo 2025 Physics Question 18

Practice objective / multiple choice question 18 from the 2025 Post Utme Futo Physics examination.

Post Utme Futo 2025 Physics Objective / Multiple Choice
Question 18 POST_UTME_FUTO • 2025 • PHYSICS • objective

A light ray passes from air into 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 Futo 2025 Physics Question 18. It is one of the objective questions from the 2025 Post Utme Futo Physics examination.

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