Post Utme Bowen University 2025 Physics Question 21
Practice objective / multiple choice question 21 from the 2025 Post Utme Bowen University Physics examination.
A beam of light is incident on a glass slab at an angle of 45°. If the re\fractive index of the glass is 1.8, calculate the angle of re\fraction.
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This is Post Utme Bowen University 2025 Physics Question 21. It is one of the objective questions from the 2025 Post Utme Bowen University Physics examination.
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