For what position of an object a real, diminished image is formed by a convex lens ?

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Solution

Beyond 2F.
example the object at infinity form an image at focus which is of the smallest size.

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For what position of an object a real, diminished image is formed by a convex lens ?

Beyond 2F. example the object at infinity form an image at focus which is of the smallest size.

Beyond 2F.
example the object at infinity form an image at focus which is of the smallest size.