select the correct answer. which statement is true about the loudness of sound? a. it is directly…

select the correct answer. which statement is true about the loudness of sound? a. it is directly proportional to the distance of the listener from the source. b. it is inversely proportional to the square of the distance of the listener from the source. c. it is directly proportional to the square of the distance between the listener from the source. d. it is inversely proportional to the distance between the listener from the source.

select the correct answer. which statement is true about the loudness of sound? a. it is directly proportional to the distance of the listener from the source. b. it is inversely proportional to the square of the distance of the listener from the source. c. it is directly proportional to the square of the distance between the listener from the source. d. it is inversely proportional to the distance between the listener from the source.

Answer

Brief Explanations:

The intensity (loudness) of sound follows the inverse - square law. According to this law, the intensity of sound is inversely proportional to the square of the distance of the listener from the source. As the distance increases, the sound energy spreads out over a larger area, reducing the intensity at the listener's location.

Answer:

B. It is inversely proportional to the square of the distance of the listener from the source.