A wave represented by the equation y = a cos (kx – omega t) is superposed with another wave to form a stationary wave such that the point x = 0 is a node. The equation for the other A wave represented by the equation y = a cos (kx - omega t) is superposed with another wave to form a stationary wave such that the point x = 0 is a node. The equation for the other November 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related