Homework Help: physics

Posted by Jay on Sunday, July 15, 2012 at 3:38pm.

A 10000 Hz tone must have what intensity level to seem as loud as a 50 Hz tone that has a 100 dB sound level? (See Fig. 12-7.)

12_07.gif

physics - Henry, Monday, July 16, 2012 at 9:20pm
10*LogI = 100 db.
LogI = 100/10 = 10
I = 10^10.

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