How many images are obtained when two plane mirrors are arranged parallel to each other?

Two plane mirrors are arranged parallel and facing each other at some separation. How many images are formed for a point object kept in between them? Show the formation of images with the help of a ray diagram 

For two mirrors kept parallel to each other, an infinite number of images are formed for an object kept in between them.

How many images are obtained when two plane mirrors are arranged parallel to each other?

Concept: Images Formed by a Plane Mirrors

  Is there an error in this question or solution?