Apoint mass m is connected to a point on a string. a transverse wave of ae(iat-kx) propagates with velocity v in the positive x-direction along a string and is partially reflected and transmitted at the mass. the boundary conditions are as follows. the string displacements just to the left and to the right of m are equal and the difference between the transverse forces just to the left and to the right of m equal to the multiplication of m and its acceleration. if b and c are respectively the reflected and wm where 1 transmitted wave amplitudes show that b =i c. 2pv