The period of a wave is not determined by its amplitude. The period is the time it takes for one complete cycle of the wave to pass a given point. It's related to the wave's frequency and wavelength through the following equation:

Period (T) = 1 / Frequency (f)

Frequency (f) = Wave speed (v) / Wavelength (λ)

To find the period, you need the wave speed (how fast the wave is traveling). Without knowing the wave speed, you cannot determine the period.

Here's why amplitude doesn't matter:

* Amplitude refers to the maximum displacement of a point on the wave from its equilibrium position. It essentially describes the wave's "height."

* Period is about the duration of one complete wave cycle.

Let me know if you have the wave speed, and I can help you calculate the period!