Question

How does the loudness of sound heard by a listener depends : (i) on the distance of source of sound-?

Answer 1

Hello friend
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Here is your answer!

Yes, the loudness of the sound heard by a listener it's depends on the distance of source of sound.

We know that our brains retain a sound in 0.1 second thus for us to be heard the sound the sound should be more than 0.1 second so that we can heard.

If there is more distance between the point A and point B then the loudness of sound be less produce.

If the distance between the two points is Les then the loudness of sound is more as compare to the farer.

The velocity of the sound in air is 344m/s.

I hope this will helps you.

Thanks.