Post Utme Nile University 2019 Physics Question 8
Practice objective / multiple choice question 8 from the 2019 Post Utme Nile University Physics examination.
A convex lens has a focal length of 20 cm. What is the magnification of an object placed 30 cm in front of the lens?
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About This Question
This is Post Utme Nile University 2019 Physics Question 8. It is one of the objective questions from the 2019 Post Utme Nile University Physics examination.
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