Question:
Consider the diagram below of several circular waves created
Last updated: 7/26/2022
![Consider the diagram below of several circular waves created](https://media.kunduz.com/media/sug-question/raw/49706700-1658859897.1465836.jpeg?h=512)
Consider the diagram below of several circular waves created at various times and locations. The diagram illustrates Select one: a. refraction b. interference c, a sonic boom d. the Doppler effect