The matter a wave travels through is called the ________ of the wave. Group of answer choicescresttroughmediummodality

The matter a wave travels through is called the medium of the wave. In physics, a wave is a disturbance that travels through space and time, often carrying energy from one place to another. The medium can be solid, liquid, or gas, and it is the substance that transmits the wave. For example, sound waves travel through air (gas), water waves travel through water (liquid), and seismic waves can travel through the ground (solid). Understanding the concept of a medium is crucial as it influences the wave's properties, such as speed, frequency, and wavelength. In contrast, terms like crest and trough refer to specific points in a wave, while modality pertains to modes of experience or perception, which are not relevant to this context.