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Higher-pitched sounds have ___.

0 A.) higher amplitudes
0 B.) shorter wavelengths
0 C.) mode decibels
0 D.) lower frequencies

User Tebbe
by
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2 Answers

2 votes

Answer:

c

Step-by-step explanation:

User Kleist
by
7.8k points
4 votes
The answer would be c.

The decibel level of a sound having the threshold intensity of 10−12 W/m2 is β = 0 dB, because log101 = 0. That is, the threshold of hearing is 0 decibels. Table 1 gives levels in decibels and intensities in watts per meter squared for some familiar sounds.
User BitDrink
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