More cards in this set

What happens when plane waves cross a boundary at a non zero angle to boundary?

What is the difference between refracted waves + incident rays?

What feature of the wave depends on what happens during reflection?

What happens if a substance absorbs waves?

What happens as waves travel through a substance?

What does any object vibrating in air do?

How can the speed of sound increase in air?

What can sound waves not travel through and how to test this?

What Freq can our ears detect?

How do our ears work?