What is the maximum distance that the particles of a medium move from their original position?

the wavelength of the wave
the frequency of the wave
the amplitude of the wave
the speed of the wave

The maximum distance that the particles of a medium move from their original position is called the amplitude of the wave.

The wavelength of a wave is the distance between two consecutive peaks or troughs of the wave.

The frequency of a wave is the number of complete cycles of the wave that occur in one second.

The speed of a wave is the distance that the wave travels per unit time. It is calculated as the product of the wavelength and the frequency of the wave.

Therefore, the maximum distance that the particles of a medium move from their original position is not directly related to either the wavelength or the frequency of the wave, but rather to its amplitude.