Post Utme Uniosun 2019 Physics Question 11

Practice objective / multiple choice question 11 from the 2019 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2019 Physics Objective / Multiple Choice
Question 11 POST_UTME_UNIOSUN • 2019 • PHYSICS • objective

A beam of light of wavelength 500 nm is incident on a glass plate of re\fractive index 1.5. If the angle of incidence is 30°, calculate the angle of re\fraction.

Answer Options

A. 20°
B. 30°
Correct Answer C. 40°
D. 50°
Correct Answer
C
Correct Option:
40°

About This Question

This is Post Utme Uniosun 2019 Physics Question 11. It is one of the objective questions from the 2019 Post Utme Uniosun Physics examination.

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