Answer – A plane mirror is a mirror with a flat surface that reflects light and forms a virtual image without interference from curvature on either the inside or the outside of the mirror.
Image characteristics created by a planar mirror are
The produced picture is upright.
The picture is reversed laterally.
The picture has the same dimensions as the thing.
The picture is reversed laterally. The right side looked to be on the left, while the left appeared to be on the right.
The picture generated is reflected from the same distance behind the mirror as the item is in front of it.