Post Utme Unn 2022 Physics Question 32
Practice objective / multiple choice question 32 from the 2022 Post Utme Unn Physics examination.
A light ray passes through a prism with an angle of incidence of 30° and an angle of re\fraction of 20°. Find the angle of deviation.
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About This Question
This is Post Utme Unn 2022 Physics Question 32. It is one of the objective questions from the 2022 Post Utme Unn Physics examination.
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