True or false

Wavelength is the distance between two adjacent points on a wave that are in phase

My work
I think it is false

False.

False

To determine whether the statement is true or false, we need to understand the concept of wavelength. Wavelength is, indeed, the distance between two consecutive points on a wave that are in phase. When two points on a wave have the same displacement and are moving in the same direction at the same time, they are considered to be "in phase."

Based on this definition, the statement "Wavelength is the distance between two adjacent points on a wave that are in phase" is true.