With the help of a ray diagram, determine the position, nature, and the size of the image formed of an object placed at the centre of curvature of a concave mirror.
With the help of a ray diagram, determine the position, nature, and the size of the image formed of an object placed at the centre of curvature of a concave mirror.

The picture generated when an item is positioned at the centre of curvature, C, of a concave mirror is as follows:

a) at the centre of the curve

b) inverted and actual

c) the image’s size is the same as the object’s size