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A convex lens and a convex …

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A convex lens and a convex mirror (of radius of curvature 20cm)are placed coaxially with the convex mirror placed at a distance of 30cm from the lens. For a point object placed at a distance of 25cm from the lens, the final image due to this combination coincides with the object itself. Find the focal length of convex lens and convex mirror.

Posted by Manan Ahuja 7 years, 10 months ago

CBSE > Class 12 > Physics

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