Question

C) DIUUU
(D) IdengIUDIN
The unit for measuring the intensity
of sound is :
(A) Coulomb (B) Decible
(C) Erg (D) Hertz​

Answer 1

Answer:

decibel is the unit for measuring the

intensity of sound

Answer 2

Answer:

intensity of sound is the energy crossing per unit time in a unit area.. the unit is energy/ time× area=power/area.= watt/m^2 ..

.... as it has a subjective existence over loudness its unit is decibel