Post Utme Christopher University 2017 Physics Question 12
Practice objective / multiple choice question 12 from the 2017 Post Utme Christopher University Physics examination.
A ray of light passes through a prism and is re\fracted. If the angle of incidence is $30^\circ$ and the angle of re\fraction is $20^\circ$, what is the angle of deviation?
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About This Question
This is Post Utme Christopher University 2017 Physics Question 12. It is one of the objective questions from the 2017 Post Utme Christopher University Physics examination.
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