Question

between its pole and focus

Describe the nature, size and position of the image formed in each case. 

 State one use of concave mirror bases on the formation of image as in case (i) above.

Answer 1

 When an object is placed between the centre of curvature and the focus of a concave mirror, the image formed is real, inverted, and enlarged. This is illustrated as follows: 

   

Here, the image A'B' of the object AB, placed between the centre of curvature and the focus of a concave mirror, is real and inverted.