Plane Mirror Image Properties Steps:

• Object O is in front of the mirror; image I forms behind it.
• Image is virtual, upright, same size, and equidistant from mirror as object.
• Rays reflect following angle of incidence equals angle of reflection.
• Diagram A matches: I is behind mirror, same distance from O, upright.

Why A is correct:

• Follows plane mirror law: virtual image at equal perpendicular distance behind mirror, per reflection principles.

Why the others are wrong:

• B: Shows image in front (real, not virtual).
• C: Depicts inverted image (plane mirrors produce erect images).
• D: Places image at unequal distance (violates equal distance rule).

Final answer: A