Post Utme Noun 2020 Physics Question 37
Practice objective / multiple choice question 37 from the 2020 Post Utme Noun Physics examination.
A light ray passes through a prism and is re\fracted. If the angle of incidence is 30° and the angle of re\fraction is 20°, calculate the angle of deviation.
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About This Question
This is Post Utme Noun 2020 Physics Question 37. It is one of the objective questions from the 2020 Post Utme Noun Physics examination.
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