III. Calculations: Please write down the process of your answer. 1. Electric field created by the charged wire The charg

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Iii Calculations Please Write Down The Process Of Your Answer 1 Electric Field Created By The Charged Wire The Charg 1 (38.12 KiB) Viewed 51 times

III. Calculations: Please write down the process of your answer. 1. Electric field created by the charged wire The charged wire with a length L is located on the y-axis, as the figure besides. The charge per unit length is a [) and total charge of the wire is Q = al. (1) Show that the x-component of the electric field at P (on the x-axis) dy created by the segment dyin the figure is given by kax dEx,1(x) (x2 + y2) (2) Show that the x-component of the electric field at P created by the wire is given by L/2 y 0 zdy L/2 kel Ex1(x) = 2,172 *+ 1 [Note that $150 [n++]*z dt = Jite o ] to