select the wave with the greater wavelength.
select the wave with the greater wavelength.
Answer
Explanation:
Step1: Understand wavelength concept
Wavelength is the distance between two consecutive crests or troughs of a wave.
Step2: Compare the waves
The purple - colored wave has fewer cycles in the given space compared to the red - colored wave. Fewer cycles mean larger distance between consecutive crests/troughs.
Answer:
The purple - colored wave has the greater wavelength.