Detailed Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Problem:Passage: Q: The wavelength of a wave is the distance between corresponding points on adjacent waves. For example, it is the distance between two adjacent crests in the transverse waves in the diagram. Infer how wave frequency is related to wavelength. Answer: adjacent waves
Solution:
The wavelength of a wave is the distance between corresponding points on what?