Mathematics

Mathematics, 17.10.2021 14:00, riah0122

Your camera determines the focal distance required for your picture to be in focus using the lens equation, , where the focal distance to the object from the lens (D) is related to the focal 1―1=1length (F) and the distance from the lens to the film (S). If an object is placed 8 cm from a lens with a focal length of 4 cm, how far from the lens is the image (film) formed?

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