When does a deep-water wave change to a shallow water wave?
A. only when the wave period is greater than one-half the water depth
B. only when the wavelength is about twice the water depth
C. only when the wavelength is about one-half the water depth
D. only when the wave period is greater than twice the water depth
Answer:B
When does a deep-water wave change to a shallow water wave?
A. only when the wave period is greater than one-half the water depth B. only when the wavelength is about twice the water depth C. only when the wavelength is about one-half the water depth D. only when the wave period is greater than twice the water depth