Human ear can detect sound intensities of the order of – McqOptions

MCQOPTIONS

1.	Human ear can detect sound intensities of the order of
A.	10-4 W/m2
B.	10-8 W/m2
C.	10-13 W/m2
D.	10-18 W/m2
Answer» D. 10-18 W/m2

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