Post Utme Rsu 2021 Biology Question 33
Practice objective / multiple choice question 33 from the 2021 Post Utme Rsu Biology examination.
The human eye has a re\fractive index of approximately 1.33. If a light ray enters the eye at an angle of incidence of 30°, what is the angle of re\fraction?
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About This Question
This is Post Utme Rsu 2021 Biology Question 33. It is one of the objective questions from the 2021 Post Utme Rsu Biology examination.
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