Neco 2019 Physics Question 22
Practice objective / multiple choice question 22 from the 2019 Neco Physics examination.
Two converging lenses are placed 30 cm apart. The first lens has a focal length of \(10\ \text{cm}\) and the second lens a focal length of \(20\ \text{cm}\). An object is positioned 15 cm to the left of the first lens. Determine the distance of the final image from the second lens (positive if on the opposite side of the outgoing light) and state whether the image is real or virtual.
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About This Question
This is Neco 2019 Physics Question 22. It is one of the objective questions from the 2019 Neco Physics examination.
Difficulty level: Medium .
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