Answer: Option (B) is the correct answer.
Step-by-step explanation:
Given data is as follows.
Frequency = 0.0680 hertz = 0.0680 per second
Speed or velocity = 23.0 m/s
We can calculate the wavelength with the help of formula as follows.


=

= 338.23 meters
or, = 338 meters (approx)
Thus, we can conclude that wavelength is 338 meters (approx).