string is fixed at a and its free end is at x 0 A triangular

Last updated: 6/7/2023

string is fixed at a and its free end is at x 0 A triangular shape wave plus is moving along the string with Deed v m s in the positive x axis direction Its position at t 0 is shown in the figure he shape of wave pulse at t a 2v a will be a 2 y X 0