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A man holds a spherical shaving mirror of radius of curvature 60 cm, and focal length 30 cm, a t a distance of 15 cm, from his nose. Find the position of image, and calculate the magnification. |
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Answer» A man holds a spherical shaving mirror of radius of curvature 60 cm, and focal length 30 cm, a t a distance of 15 cm, from his nose. Find the position of image, and calculate the magnification. |
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