Post Utme Unn 2018 Physics Question 25
Practice objective / multiple choice question 25 from the 2018 Post Utme Unn Physics examination.
A lens of focal length 20 cm forms an image of an object 30 cm away. Calculate the magnification of the lens.
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About This Question
This is Post Utme Unn 2018 Physics Question 25. It is one of the objective questions from the 2018 Post Utme Unn Physics examination.
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