Audible range for adult human beings is: – McqOptions

MCQOPTIONS

1.	Audible range for adult human beings is:
A.	Less than 20 Hz
B.	20 to 20,000 Hz
C.	21,000 to 50,000 Hz
D.	100 to 120 kHz
Answer» C. 21,000 to 50,000 Hz

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