is there any difference between the sound of a boy and that of adult / why is the voice of - Science - Sound

Question

is there any difference between the sound of a boy and that of
adult / why is the voice of a women shriller than that of a man

Abishai Choragudi · Accepted Answer

In men the vocal cord are about 20mm long in women it is 5mm
shorter In children it is very short that is why, in ascending
order of shrillness children

is there any difference between the sound of a boy and that of adult / why is the voice of a women shriller than that of a man