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At which position will you keep an object in front of a convex lens so as to get a real image of the same size as the object? Draw a figure. - Science and Technology 1

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Question

At which position will you keep an object in front of a convex lens so as to get a real image of the same size as the object? Draw a figure.

Diagram

Solution

When an object is placed at the centre of curvature 2F1 of a convex lens, we will get a real image of the same size as the object.

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Chapter 7: Lenses - Exercises [Page 92]

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