Question
The intensity of a certain sound wave is 6 μW/cm2. If its intensity is raised by 10 db, the new intensity (in μW/ cm2) is:
Select one:
a. 60
b. 600
c. 6.06
d. 6.6
Select one:
a. 60
b. 600
c. 6.06
d. 6.6
Answers
a
A
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