Waec Model Questions Vol1 2021 Physics Question 12
Practice objective / multiple choice question 12 from the 2021 Waec Model Questions Vol1 Physics examination.
A converging lens forms a real image of a candle on a screen. The distance between the candle and the screen is 120 cm. The image is twice the size of the candle. Find the focal length of the lens (in cm).
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About This Question
This is Waec Model Questions Vol1 2021 Physics Question 12. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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