Frequency range of the audible sounds is [EAMCET (Med.) 1995; RPMT 1 – McqOptions

MCQOPTIONS

1.	Frequency range of the audible sounds is [EAMCET (Med.) 1995; RPMT 1997]
A.	0 Hz ? 30 Hz
B.	20 Hz ? 20 kHz
C.	20 kHz ? 20,000 kHz
D.	20 kHz ? 20 MHz
Answer» C. 20 kHz ? 20,000 kHz

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