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An object is placed at a distance of 25 cmfrom a spherical mirror and its image is formed behind the mirror at the distance of 5 cm.Find the focal length of mirror.Name the type of mirror and one of its uses. |
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Answer» An object is placed at a distance of 25 cmfrom a spherical mirror and its image is formed behind the mirror at the distance of 5 cm.Find the focal length of mirror.Name the type of mirror and one of its uses. |
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