Question

identifying wave interactions
which wave interaction is shown by the diagram?
absorption
diffraction
reflection
refraction

Explanation:

Absorption is when a wave's energy is taken in by a material. Diffraction is the bending of waves around obstacles or through openings. Reflection is when a wave bounces off a surface. Refraction is when a wave changes direction as it passes from one medium to another. In the diagram, the wave is bouncing off the surface in multiple directions, which is characteristic of reflection.

Answer:

reflection