The following figue shows an object, O, 3cm high placed in front of a concave mirror. C is the centre of curvature mirror. C is the centre of curvature of the mirror.
![figure of an object infront of a concave mirror](https://www.easyelimu.com/images/form_3_past_papers/Term_1_2021/figure_of_an_object_infront_of_a_concave_mirror.JPG)
By constructing a ray diagram, determine the size and the position of the image formed.