Post Utme Ui 2022 Physics Question 17
Practice objective / multiple choice question 17 from the 2022 Post Utme Ui Physics examination.
A ray of light passes through a convex lens and is focused at a dis\tance of 20 cm from the lens. If the focal length of the lens is 15 cm, what is the object dis\tance?
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About This Question
This is Post Utme Ui 2022 Physics Question 17. It is one of the objective questions from the 2022 Post Utme Ui Physics examination.
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