Dear Student
Characteristics of image formed by a Plane Mirror:-
1. Image is virtual. It means the image cannot be taken on screen.
2. Image is of the same size as the object.
3. Image is formed as far behind the mirror, as the object is front of it.
4. Image is laterally inverted. It means left hand side of the object appears as right hand side of the image and vice versa.
5. Image is erect.
Regards