Question

the magnification produced by a concave mirror is -3.
List 4 things this statement tells you.

Answer 1

1. The object is placed somewhere between principal focus and centre of curvature.
2. The image is real and inverted.
3. The height of image is 3 times as large as the height of object.
4. The image is located on the same side of mirror as object beyond the centre of curvature.
Hope helped.