Post Utme Futa 2022 Physics Question 3
Practice objective / multiple choice question 3 from the 2022 Post Utme Futa Physics examination.
A ray of light passes from air into a glass slab of re\fractive index $n = 1.5$. If the angle of incidence is $30^\circ$, what is the angle of re\fraction?
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About This Question
This is Post Utme Futa 2022 Physics Question 3. It is one of the objective questions from the 2022 Post Utme Futa Physics examination.
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