Question

what is wave length​

Answer 1

Explanation:

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the

wave's shape repeats.

Wavelength can be defined as the distance between two successive crests or troughs of a wave. It is measured in the direction of the wave.

hope it help you..

Answer 2

the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.