Respuesta :
Answer:
the average of the vertical distance between multiple crests and troughs divided by 2
Explanation:
not 100% sure tho
odyssey ware
Answer:the horizontal distance between two troughs
the horizontal distance between two crests
Explanation: A wavelength is defined as the horizontal distance covered by a wave. It could be obtained as the difference between two successive crests or two successive troughs. The crests represent maximum displacement in the y- direction while the trough shows minimum displacement of the the wave in the y- direction