Where must an object be placed in front of a concave mirror so that the image and object are the same size (F is the focal point and C is the center of curvature)?

Question

Quizplus · Accepted Answer

When an object is placed at the center of curvature (C) of a concave mirror, the image formed is real, inverted, and of the same size as the object. This is because the rays of light coming from the object are reflected back through the same path, maintaining the size of the image equal to that of the object.

Where Must an Object Be Placed in Front of a Concave