Post Utme Achievers University 2019 Physics Question 45
Practice objective / multiple choice question 45 from the 2019 Post Utme Achievers University Physics examination.
A light ray passes from air into a glass block with a re\fractive index of 1.8. If the angle of incidence is 45°, what is the angle of re\fraction?
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About This Question
This is Post Utme Achievers University 2019 Physics Question 45. It is one of the objective questions from the 2019 Post Utme Achievers University Physics examination.
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