Is the final image up right or inverted-image real

Reference no: EM13665114

Two lenses are placed 30 cm apart. The first lens has a focal length of +20 cm, and the second lens has a focal length of -10cm. If an object is placed 100 cm in front of the first lens, where is the final image located? Give your answer in relation to the second lens. What is the overall magnification? Is the final image up right or inverted? Is the final image real or virtual?

Reference no: EM13665114

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