A(n) ____ is a material that causes a wave to bounce off of it.

Reflector

The correct answer is:

Reflector is a material that causes a wave to bounce off of it.

A(n) ____ is a material that causes a wave to bounce off of it. Answer: A reflector is a material that causes a wave to bounce off of it.
← Why do the alphabet letters tend to move when you rotate the bowl Density calculation finding the density of granite →