Post Utme Aaua 2018 Physics Question 19
Practice objective / multiple choice question 19 from the 2018 Post Utme Aaua Physics examination.
A convex lens has a focal length of 20 cm and is used to form an image of an object placed 30 cm in front of it. If the object is moved 10 cm closer to the lens, what is the new image dis\tance?
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About This Question
This is Post Utme Aaua 2018 Physics Question 19. It is one of the objective questions from the 2018 Post Utme Aaua Physics examination.
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