Question

The image formed by a concave mirror is of the same size as the object if the object is placed:

• A. Between the focus and the centre of curvature
• B. At the focus
• C. At the centre of curvature
• D. Between the pole and the focus

Answer 1

The correct option is C At the centre of curvature

When an object is placed at the centre of curvature, the image is also formed at the centre of curvature. It is of the same size as the object, real, and inverted.