The light rays which come from object get reflected from the plane mirror and reach our eye. Our brain feels that the ray (reflected ray) is coming from inside the mirror. That is why the right of object looks like left in the image.
The light rays which come from object get reflected from the plane mirror and reach our eye. Our brain feels that the ray (reflected ray) is coming from inside the mirror. That is why the right of object looks like left in the image.