Equations of motion in the same direction are given by: y1=a sin (ωt−kx) y2=a sin (ωt−kx−θ) The amplitude of the medium particle will be: Equations of motion in the same direction are given by: y1=a sin (ωt−kx) y2=a sin (ωt−kx−θ) The amplitude of the medium particle will be: September 17, 2020 Category: Cengage NEET by C.P Singh , Chapter 16 - Wave Motion and Waves on a String , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related