Respuesta :

LailaW4200

the throwing back of your body or surface of light,heat,or sound without absorbing it.

Explanation:

"the reflection in a mirror"

livracette

Answer:

abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums. At least part of the oncoming wave disturbance remains in the same medium. Regular reflection, which follows a simple law, occurs at plane boundaries