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  • 11-06-2020
  • Physics
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if the distance from the source is doubled, what will happen to sound intensity

Respuesta :

temdan2001
temdan2001 temdan2001
  • 16-06-2020

Answer: sound intensity will decrease to the one - fourth of its initial value.

Explanation:

The relationship between sound intensity and the distance obeys inverse square law, where the intensity of sound is inversely proportional to the square of the distance. That is,

I = 1/ r^2

Where

I = sound intensity

r = distance.

If the distance from the source is doubled, sound intensity will decrease in value to the one - fourth of its initial value.

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