c) Figure 3 shows a long straight wire along z-axis carrying an electric current described by the following function. i.

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C Figure 3 Shows A Long Straight Wire Along Z Axis Carrying An Electric Current Described By The Following Function I 1 (32.52 KiB) Viewed 22 times

c) Figure 3 shows a long straight wire along z-axis carrying an electric current described by the following function. i. 11. I(t) =. 111. 0, Io The constant current I, is turned on abruptly at time t = 0. Point P is located at perpendicular distance s from the wire. for t ≤0. for t > 0. S P Figure 3 Write the expression for the electric potential Vp(s, t) and magnetic potential A₂ (s, t) at point P. Determine the electric field E,(s, t) and magnetic field B,(s, t) at the same point. Describe how the principle of causality affects the results of your calculations.