Sound intensity level is ________. A. 10 log I/I(ref) B. 10 log I(ref)/I C. 30 log I/I(ref) D. 20 log I/I(ref)

Sound intensity level is ________.
A. 10 log I/I(ref)
B. 10 log I(ref)/I
C. 30 log I/I(ref)
D. 20 log I/I(ref)
by

1 Answer

Answer :

A. 10 log I/I(ref)
by

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