Physics, asked by nidhisindal80, 7 months ago

the size of a virtual image of an object by a mirror, having a focal length of 30 cm, is observed to be reduced to 1/4 of its size. at what distance the object has been placed from the mirror? what is the nature of the mirror?

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Answered by nehasarajohn

4

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Object distance is 90 cm and it is convex mirror

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