What occurs to the distance and size of an image in a plane mirror compared to reality?

In a plane mirror, the characteristics of the image produced are consistent and specific. The image formed by a plane mirror is always the same size as the object being reflected. This property is due to the nature of light reflection and the way mirrors work.

When light rays from an object hit the mirror, they reflect back at an angle equal to the angle at which they arrived, creating an image that maintains the same dimensions as the object. Additionally, the image appears to be the same distance behind the mirror as the object is in front of it. This means that if you stand three feet away from a plane mirror, the image of you will also appear to be three feet away, creating an illusion of depth without altering the dimensions.

Consequently, the image retains both the same size and distance as the actual object, demonstrating the unique properties of plane mirrors that differentiate them from other types of mirrors or image formation methods.