Answer:
The frequency of the waves must decrease when the musician increases the wavelength without changing their speed.
Explanation:
Wavelength [tex](λ)[/tex] is the distance over which the wave's shape repeats, as can be seen in the attached figure:
The speed (v), refers to the rate at which the wave propagates in space.
The frequency (f) is the number of waves that pass a given point in an amount of time. It could be defined mathematically as follows:
[tex]f=\frac{speed}{wavelength}=\frac{v}{λ}[/tex]
As we can see in the previews equation, the frequency is inversely proportional to the wavelength, thus if we increase the wavelength with a constant speed, we obtain a reduction in the frequency
