The number of cycles of a wave that passes a stationary point in one second is called its:
A) wavelength.
B) frequency.
C) crest.
D) trough.
E) none of the above
Answer: B
The number of cycles of a wave that passes a stationary point in one second is called its:
A) wavelength.
B) frequency.
C) crest.
D) trough.
E) none of the above