Post Utme Lautech 2022 Physics Question 13

Practice objective / multiple choice question 13 from the 2022 Post Utme Lautech Physics examination.

Post Utme Lautech 2022 Physics Objective / Multiple Choice

Question 13 POST_UTME_LAUTECH • 2022 • PHYSICS • objective

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

Correct Answer A. 20°

B. 30°

C. 40°

D. 50°

Correct Answer

Correct Option:

20°

This is Post Utme Lautech 2022 Physics Question 13. It is one of the objective questions from the 2022 Post Utme Lautech Physics examination.

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