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A candle is placed 40cm in front of a convex mirror with a focal length of 20cm, as shown on the diagram. What is the distance from the lens to the image?
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A candle is placed 40cm in front of a convex mirror with a focal length of 20cm, as shown on the diagram. What is the distance from the lens to the image?
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Jan 16, 2020
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A candle is placed 40cm in front of a convex mirror with a focal length of 20cm, as shown on the diagram. What is the distance from the lens to the image?
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-40 is the correct answer
CitizenInsane
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Jan 22, 2020
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