Question text
22 Which range of sound frequencies includes only frequencies of sound that can be heard by a healthy human ear? A 0.5–50Hz B 5–500Hz C 50–5000Hz D 500–50000Hz
22 Which range of sound frequencies includes only frequencies of sound that can be heard by a
healthy human ear?
A 0.5–50Hz B 5–500Hz C 50–5000Hz D 500–50000Hz
Select your answer: