Question

medium 1 medium 2 which kind of wave interaction is shown? absorption diffraction refraction reflection

Explanation:

Absorption is when a wave's energy is taken in by a medium. Diffraction is the bending of waves around obstacles. Reflection is when a wave bounces back from a surface. Refraction is the bending of a wave as it passes from one medium to another with a different density, which is what is shown in the diagram as the wave changes direction when moving from Medium 1 to Medium 2.

Answer:

C. refraction