Which option is an example of reflection?(1 point)
Responses
a rock making ripples in water
a rock making ripples in water
the sound of a siren changing
the sound of a siren changing
an echo of sound in a canyon
an echo of sound in a canyon
light shining through a window
1 answer
The option that is an example of reflection is:
an echo of sound in a canyon.
Reflection involves the bouncing back of waves (sound, light, etc.) when they hit a surface. An echo occurs when sound waves reflect off surfaces, such as the walls of a canyon.
