Post Utme Osustech 2019 Physics Question 7
Practice objective / multiple choice question 7 from the 2019 Post Utme Osustech Physics examination.
A light ray passes through a prism with an angle of incidence of 30° and an angle of re\fraction of 20°. If the angle of the prism is 60°, what is the angle of deviation?
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About This Question
This is Post Utme Osustech 2019 Physics Question 7. It is one of the objective questions from the 2019 Post Utme Osustech Physics examination.
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