Post Utme Christopher University 2018 Physics Question 32
Practice objective / multiple choice question 32 from the 2018 Post Utme Christopher University Physics examination.
A light ray passes through a prism of angle 60° and is re\fracted at an angle of 30°. If the angle of incidence is 45°, what is the angle of emergence?
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About This Question
This is Post Utme Christopher University 2018 Physics Question 32. It is one of the objective questions from the 2018 Post Utme Christopher University Physics examination.
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