For What Position of an Object a Concave Mirror Forms?

For what position of an object, a concave mirror forms a real image equal in size to the object? For an object placed at the centre of curvature , the image formed by a concave mirror is real and inverted, of the same size as the object (equal) and at the centre of curvature .

For which position of the object in a concave mirror the size of the object and the image are exactly the same?

(a) The position of object for which the image is formed by a concave mirror is of the same size is at the center of curvature.

For what position of an object a concave mirror forms a virtual enlarged image of the object?

Solution : Concave mirror forms an erect, virtual and enlarged image when the object is between focus and pole of mirror.