Post Utme Unn 2022 Physics Question 23

Practice objective / multiple choice question 23 from the 2022 Post Utme Unn Physics examination.

Post Utme Unn 2022 Physics Objective / Multiple Choice
Question 23 POST_UTME_UNN • 2022 • PHYSICS • objective

A light ray passes from air into a glass of re\fractive index 1.50. 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 Unn 2022 Physics Question 23. It is one of the objective questions from the 2022 Post Utme Unn Physics examination.

View More Post Utme Unn 2022 Physics Questions More Post Utme Unn Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support