Post Utme Futa 2022 Physics Question 20
Practice objective / multiple choice question 20 from the 2022 Post Utme Futa Physics examination.
A light ray passes through a convex lens of focal length 20 cm. If the object dis\tance is 30 cm, what is the image dis\tance?
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This is Post Utme Futa 2022 Physics Question 20. It is one of the objective questions from the 2022 Post Utme Futa Physics examination.
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