respectively a A f c 22 f 22 4 f d Both a and c Medium I b A

Last updated: 6/21/2023

respectively a A f c 22 f 22 4 f d Both a and c Medium I b A sound wave propagating along x axis in medium I of density P 1 5 kg m is transmitted to a medium II of density p 3 kg m as shown Incident sound wave Medium II The equation of excess pressure developed by wave in medium I and that in medium II respectively are P 4x102 cos w t 500 1 P 3x102 cos w t a c X 400 B w A w Then the ratio of intensity of transmitted wave 1 wave in medium II to the intensity of incident wave I wave in medium I that is 12 is 1 32 X 1200 in SI units b in SI units 9 16 d None of these