Post Utme Rsu 2017 Physics Question 23
Practice objective / multiple choice question 23 from the 2017 Post Utme Rsu Physics examination.
A ray of light passes from air into a glass block with a re\fractive index of 1.5. If the angle of incidence is 30°, what is the angle of re\fraction?
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About This Question
This is Post Utme Rsu 2017 Physics Question 23. It is one of the objective questions from the 2017 Post Utme Rsu Physics examination.
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