A shorter wavelength results in which of the following?

A shorter wavelength is directly associated with a higher frequency in the context of wave behavior, including sound waves. Frequency and wavelength are inversely related; as wavelength decreases, frequency must increase to maintain the speed of sound constant in a given medium. This relationship is articulated by the wave equation, where the speed of sound equals the product of frequency and wavelength. Thus, a sound wave with a shorter wavelength vibrates more times per second, resulting in a higher frequency, as we perceive it as a higher pitch.

The context of sound perception in hearing aids and audiology emphasizes how lower frequencies produce deeper, bass sounds while higher frequencies correspond to sharper, treble sounds. Understanding this relationship is critical for hearing specialists in selecting appropriate hearing aids for users based on their audiometric profiles.