To determine which student is correct regarding the relationship between wavelength and frequency, we need to consider the fundamental physics principles.
The relationship between wavelength (λ) and frequency (f) of a wave is described by the formula:
\[ v = f \cdot λ \]
where \( v \) is the speed of the wave. In the case of electromagnetic waves in a vacuum, \( v \) is the speed of light, approximately \( 3 \times 10^8 \) meters per second.
From this equation, we can derive that:
- As the frequency increases, the wavelength decreases (they are inversely proportional).
- Conversely, as the frequency decreases, the wavelength increases.
If you provide the specific ideas or statements made by each student (Kathryn, Anya, Darius, and Franco), I would be able to tell you which one is correct. Please share their thoughts!