Respuesta :
Answer:
The correct student is;
Anya decrease increase
Explanation:
A wave is a transmission of a disturbance which results in a change in equilibrium of the state of one or more material quantities from one place to another in a manner of combined regularity, periodicity as well as being structured
A wavelength can be described as the length of one complete cycle of a wave, the symbol of the wavelength is the Greek alphabet lambda, λ
The frequency of a wave is the number of wave cycle passing a specified point over a given time frame. The symbol for the frequency of a wave is the Greek letter nu, ν.
Therefore, the speed of a wave, c, is the product of the wavelength, λ (the length of one cycle of wave) of the wave and the frequency, ν (the number of complete cycle that goes through a given point in a specified time) of the wave
∴ c = ν × λ
Therefore;
ν = c/λ from which have;
[tex]\nu \propto\dfrac{1}{\lambda} \ that \ is \ (The \ frequency \ of \ a \ wave) \propto \dfrac{1}{(The \ wavelength \ of \ the \ wave)}[/tex]
The above mathematical relation is that the frequency and wavelength of a wave are inversely related, and as the wavelength decreases, the frequency increases, and vice versa, therefore, Anya is correct.
