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A diverging lens (f = -20cm) is placed 10cm to the left of a plane mirror....

A diverging lens (f = -20cm) is placed 10cm to the left of a plane mirror. A match stick is placed 25cm to the left of the lens. (I) Where is the final image of the stick? (II) Is the image real or virtual? Upright or inverted? (III) What is the magnification? (IV) Where is the final image relative to the mirror?

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