What is the frequency range of audible waves? – McqOptions

MCQOPTIONS

1.	What is the frequency range of audible waves?
A.	20 Hz - 20000 Hz
B.	21000 - 24000 Hz
C.	25000 - 30000 Hz
D.	31000 - 40000 Hz
Answer» B. 21000 - 24000 Hz

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