Question

If an object is placed at C of size 5cm then the size of the image

Answer 1

We know that when the object is placed at the center of curvature the image distance as well as the object distance is the same

M=-v/u= hi/ho

M=-u/u= hi/ho

hi=-ho

hi=-5cm

The image is of the same size but below the axis

hi=-5 cm

I hope this helps ( ╹▽╹ )