Answer:
The white wave.
Observe the attached image.
Step-by-step explanation:
By definition, the energy of a wave is proportional to the square of its amplitude and the square of its frequency.
The amplitude is half the vertical distance from the highest tip of the wave to the lowest tip.
The frequency is the number of times the wave completes a cycle per unit of time.
Note that in this picture the frequency of the waves is the same. Therefore, to identify the wave with the most energy, identify the one with the greatest amplitude. This is the white wave.
Observe the attached image.