Our ear can hear the frequency of sound waves – McqOptions

MCQOPTIONS

1.	Our ear can hear the frequency of sound waves
A.	20 to 20,000 cycles/sec
B.	1000 to 2000 cycles/sec
C.	5000 to 7000 cycles/sec
D.	5000 to 10,000 cycles/sec
Answer» B. 1000 to 2000 cycles/sec

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