17 Equation of a plane progressive wave is given by y 1 2cos

Last updated: 6/13/2023

17 Equation of a plane progressive wave is given by y 1 2cos t 2x If this wave is incident on a denser medium and reflected from it such that amplitude of this reflected wave becomes 1 3 the incident wave then equation of the reflected wave is 1 y 0 4sin t 2x 2 y 0 4sin t 2x 3 y 0 4 os t 2x 4 y 0 4 os t 2x A travelling wave pulse in of