Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The intensity of sound from a point source is 1.0 * 10^-8 W/m^2 at a distance of 5.0 m from the source. What will be the intensity at a distance of 25 m from the source ?

The intensity of sound from a point source is 1.0 * 10^-8 W/m^2 at a distance of 5.0 m from the source. What will be the intensity at a distance of 25 m from the source ?

The intensity of sound from a point source is 1.0 * 10^-8 W/m^2 at a distance of 5.0 m from the source. What will be the intensity at a distance of 25 m from the source ?