It measures the length of a wave, from peak to peak or trough to trough.
what are the three ways to measure wavelenght
Wavelenght
distance
angstorm is a unit of wavelenght
Red.
Red.
wavelenght is the distance between the 2 peaks in sound waves and can be calculated by Wavelenght is = wave speed/ frequency or wave speed __________ frequency
"meter" in si unit
Ultra violet
black
The answer is scattering!
No radio waves do.