Math, asked by diamondglaceofficial, 2 months ago

the focal length of a concave mirror is 20 cm find the position of an object in front of the mirror so that its real image is two times the size of the object.

plz i'll mark a correct answer as brainliest

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Answered by snas217236

2

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plzmark as a brainliest answer still one to next rank of

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