select the wave with the smaller wavelength.
select the wave with the smaller wavelength.
Answer
Explanation:
Step1: Understand wavelength concept
Wavelength is the distance between two consecutive identical points on a wave.
Step2: Compare the waves
The green - wave has more cycles in the same space compared to the pink - wave. This means the distance between consecutive identical points (wavelength) is smaller for the green - wave.
Answer:
The green wave