Physics, 18.08.2021 15:50 NicoleParker

A real image twice the size of an object is formed by a concave mirror when the mirror and the object were shifted the mirror formed become four times the size of the object find the focal length of the mirror if the image were to be shift by 24cm Hint; in the first position of the object U = V/F -1 apply this to the second position

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