Post Utme Ims U 2020 Physics Question 31

Practice objective / multiple choice question 31 from the 2020 Post Utme Ims U Physics examination.

Post Utme Ims U 2020 Physics Objective / Multiple Choice
Question 31 POST_UTME_IMS_U • 2020 • 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 u\sing Snell's law.

Answer Options

A. 18°
Correct Answer B. 22°
C. 25°
D. 28°
Correct Answer
B
Correct Option:
22°

About This Question

This is Post Utme Ims U 2020 Physics Question 31. It is one of the objective questions from the 2020 Post Utme Ims U Physics examination.

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