Question
Is 155-dB ultrasound in the range of intensities used for deep heating? Calculate the intensity of this ultrasound and compare this intensity with values quoted in the text.

$3.16 \times 10^3 \textrm{ W/m}^2$.

Yes, this intensity is between the range used for deep heating of $10^3 \textrm{ W/m}^2$ and $10^4 \textrm{ W/m}^2$

Solution Video