which best describes what happens if two waves meet and build on each other?\nconstructive…
which best describes what happens if two waves meet and build on each other?\nconstructive interference\ndestructive interference\nreflection\nabsorption
Answer
Brief Explanations:
When two waves meet and build on each other, their amplitudes add up. This is called constructive interference. Destructive interference is when waves cancel each other out. Reflection is when a wave bounces back, and absorption is when a wave's energy is taken in by a medium.
Answer:
constructive interference