Post Utme Abu 2021 Physics Question 29
Practice objective / multiple choice question 29 from the 2021 Post Utme Abu Physics examination.
A beam of light is incident on a glass surface at an angle of 45°. If the angle of re\fraction is 30°, calculate the re\fractive index of the glass.
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About This Question
This is Post Utme Abu 2021 Physics Question 29. It is one of the objective questions from the 2021 Post Utme Abu Physics examination.
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