select the correct location on the image. which wave has the lowest amplitude?

select the correct location on the image. which wave has the lowest amplitude?
Answer
Answer:
The wave with the smallest vertical distance from the equilibrium - position (mid - line) among the ones shown.
Explanation:
Step1: Recall amplitude definition
Amplitude is the maximum displacement from the equilibrium position of a wave.
Step2: Observe the waves
Look at the vertical distance of each wave from the mid - line. The wave with the least such distance has the lowest amplitude.