and are the unit vectors along x and y-axes, respectively. û, and û are the unit vectors along r and directions, respect
Posted: Fri Jul 01, 2022 6:57 am
and are the unit vectors along x and y-axes, respectively. û, and û are the unit vectors along r and directions, respectively (see the figure below). What is the expression for i in terms of ûr and ûe? r y i 0