Question

The image formed by a plane mirror is at a _______
distance behind the mirror as
_________​

Answer 1

Answer:

same

Explanation:

because the mirror is opposite of a image is in same distance

Answer 2

Answer:

A plane mirror is a mirror with a flat (planar) reflective surface.[1][2] For light rays striking a plane mirror, the angle of reflection equals the angle of incidence.[3] The angle of the incidence is the angle between the incident ray and the surface normal (an imaginary line perpendicular to the surface). Therefore, the angle of reflection is the angle between the reflected ray and the normal and a collimated beam of light does not spread out after reflection from a plane mirror, except for diffraction effects.