A luminous object is placed at a distance of 30cm from the convex lens – InterviewSolution

1.	A luminous object is placed at a distance of 30cm from the convex lens of focal length 20 cm. On the other side of lens at what distance from the lens a convex mirror be placed of radius of curvature 10cm in order to have an image of the object coincident with it
Answer» A luminous object is placed at a distance of 30cm from the convex lens of focal length 20 cm. On the other side of lens at what distance from the lens a convex mirror be placed of radius of curvature 10cm in order to have an image of the object coincident with it

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