wavelength
a wave with the longest wavelength..
The amplitude determines the loudness of a sound wave.
Wavelength.
Wavelength.
wavelength
a wave with the longest wavelength..
It diffracts
The wave diffracts and behaves like the opening is a point source.
The amplitude determines the loudness of a sound wave.
Wavelength.
Wavelength.
Amplitude of a sound wave determines LOUDNESS.
Frequency determines the scalar energy of electromagnetic wave, E= hf=hc/r.
The frequency
medium
The wave's frequency and its amplitude.