Two sound sources have intensities of 1×10^-11 W/m^2 and 1×10^-7 W/m^2, respectively. Which source is more intense? 10 Log (10^-7)/(10^-12) = 50 10 Log (10^-11)/(10^-12) = 10 So 1×10^-77 W/m^2 is more intense. However the next question is by how many times more? Will someone please help me. Maybe I'm just tired, but I thought it was 4 but I am being told that is wrong. Thank you!