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Physics, 29.11.2019 17:31 ayoismeisjjjjuan
the length of compound microscope is 30 cm and the focal length of objective is 0.25 cm and that of the eyepiece is 10 cm calculate its magnifying power if the final image is formed at a distance of 250mm eyepiece?
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the length of compound microscope is 30 cm and the focal length of objective is 0.25 cm and that of...
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