1 The loudness of sound coming from a point source at a

Last updated: 6/21/2023

1 The loudness of sound coming from a point source at a distance of 1 m from the source is 10 bel the loudness of sound at a distance of 10 m from the same source will be 1 10 bel 3 12 bel 2 8 bel 4 None