Post Utme Achievers University 2023 Biology Question 15

Practice objective / multiple choice question 15 from the 2023 Post Utme Achievers University Biology examination.

Post Utme Achievers University 2023 Biology Objective / Multiple Choice
Question 15 POST_UTME_ACHIEVERS_UNIVERSITY • 2023 • BIOLOGY • objective

A human eye has a re\fractive index of 1.33. If the wavelength of light is 500nm, what is the critical angle of the eye?

Answer Options

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

About This Question

This is Post Utme Achievers University 2023 Biology Question 15. It is one of the objective questions from the 2023 Post Utme Achievers University Biology examination.

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