Post Utme Noun 2019 Physics Question 8
Practice objective / multiple choice question 8 from the 2019 Post Utme Noun Physics examination.
A ray of light passes through a prism and is re\fracted. If the angle of incidence is 30° and the angle of re\fraction is 20°, what is the angle of deviation?
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About This Question
This is Post Utme Noun 2019 Physics Question 8. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.
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