It measures the length of a wave, from peak to peak or trough to trough.
what are the three ways to measure wavelenght
Distance from one crest to the next crest of a wave.
light consist of many wavelenght and different wavelenght will be absorb by different object leaving certain wavelenght to escape and thus the colour of the object is shown
Short Wave length
Wavelenght
Red.
distance
Red.
angstorm is a unit of wavelenght
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
radio waves!