To determine which student is correct regarding the relationship between wavelength and frequency, it's important to understand the fundamental relationship in wave physics.
The frequency (f) of a wave is inversely proportional to its wavelength (λ), and this relationship can be expressed with the formula:
\[ c = f \cdot \lambda \]
where \( c \) is the speed of light (or the speed of the wave in a particular medium). This means that as the frequency increases, the wavelength decreases, and vice versa.
Without seeing the specific statements made by Darius, Franco, Kathryn, and Anya, I cannot tell which student is correct. If you provide their responses, I can help you determine who has the correct understanding of the relationship between wavelength and frequency.