Question

What are the factors affecting the loud nees of sound

Answer 1

the factors affecting the loudness of sound are in follow :

1 } the sound of stereo and television
2} the sound of jack hammer
3} the sound of gun shot


I hope it will help

Answer 2

Definition :

Loudness is the characteristic property by which can distinguish two sounds of the same frequency and pitch.

We can distinguish between a faint sound from a loud sound using the property .

Factors affecting loudness

• Loudness is directly proportional to the square of amplitude .

• Loudness is inversely proportional to the square of distances.

• Loudness is directly proportional to the surface of a vibrating body.

• Loudness is directly proportional to the density of the medium.

Loudness is measured in decibels.

A sound having more than 120 dB is considered to be a noise pollutant .