The sound intensity received from the nearby jet plane is 12.6 µW/m2 and that from another jet plane some distance away is 0.45 µW/m2 . Find the relative loudness of the two. A. 14.0 dB B. 14.5dB C. 12.5 D. 14.5

The sound intensity received from the nearby jet plane is 12.6 µW/m2
and that from another
jet plane some distance away is 0.45 µW/m2
. Find the relative loudness of the two.
A. 14.0 dB
B. 14.5dB
C. 12.5
D. 14.5
by

1 Answer

Answer :

B. 14.5dB
by

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