Wavelength lambda and frequency nu have the characteristic that their product always equals the speed of the wave vlambda nu. Think of light waves traveling through space in a vacuum. 1c It Shows The Relationships Between The Frequency Wavelength And Speed When Faster The Vibrations Same Frequenc Learning Targets Relationship Frequencies The relationship between wavelength and frequency is that they are inversely proportional wave velocity wavelength Therefore electromagnetic waves with different frequencies have different wavelengths in the air. . The same is true for the other way around. A repeated event seems to be the number of observations per time interval is called frequency. Frequency is the number of waves that pass a point over a period of time usually using one second as the reference period. Frequency determines color but when it comes to light wavelength is the easier thing to measure. What is the relationshi...