(a) Find the decibel rating of a sound having intensity 100 comma 000 comma 000 comma 000100,000,000,000Upper I 0I0, where Upper I 0I0 is the initial intensity. (b) If the intensity of a sound is doubleddoubled, by how much is the decibel rating increased? (a) Find the decibel rating of a sound having intensity 100 comma 000 comma 000 comma 000100,000,000,000Upper I 0I0, where Upper I 0I0 is the initial intensity. The decibel rating of this sound is nothing.
