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There is a cube placed at a distance of 0.64 cm to the left of an...

There is a cube placed at a distance of 0.64 cm to the left of an objective(it's focal length is 0.62 cm). Knowing that the eyepiece's focal length is 5.1cm and that the distance between the objective and the eyepiece is of 22cm, what is the magnification of the compound microscope? What is the final position of the image?

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