In acoustics, what is the reference pressure in lb/ft2 unit? A. 2x10-5 B. 0.0002 C. 2.089 D. 2.980

In acoustics, what is the reference pressure in lb/ft2
unit?
A. 2x10-5
B. 0.0002
C. 2.089
D. 2.980
by

1 Answer

Answer :

C. 2.089
by

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