represented by the equation y a cos kx wt is superposed with

Last updated: 6/1/2023

represented by the equation y a cos kx wt is superposed with another wave to form a stationary wave such that the point x 0 is a node The equation of the other wave is Da 1 a sin kx wt 3 a sin kx wt 2 a cos kx wt 4 a cos kx wt