Crest
Trough
Wavelength
The symbol for Frequency
Amplitude
Frequency
Period
The symbol for wavelength
The symbol for Period
T
Distance from rest to crest or from rest to trough
ƛ
The distance between two consecutive points on a wave
The highest point of a wave
f
Number of waves that pass per second
The Lowest point on a wave
The time it takes for one wave to pass