Physics, asked by vijayakhotare, 5 months ago

If the image of an object formed by a concave mirror is half the object prove that object is at a distance of 3f from the mirror the mirror, where f is the focal length of mirror

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Answered by MAULIKSARASWAT

convex mirror has a focal length f. ... If the focal length of a convex mirror is 3m and an object is placed at 5m, ... It's image is formed at a distance of 18cm from the mirror .

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If the image of an object formed by a concave mirror is half the object prove that object is at a distance of 3f from the mirror the mirror, where f is the focal length of mirror ​

Answers

If the image of an object formed by a concave mirror is half the object prove that object is at a distance of 3f from the mirror the mirror, where f is the focal length of mirror