1. Two infinite uniform linear charge distributions are placed parallel to each other, with a distance L between them as

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1 Two Infinite Uniform Linear Charge Distributions Are Placed Parallel To Each Other With A Distance L Between Them As 1 (64.27 KiB) Viewed 38 times

1. Two infinite uniform linear charge distributions are placed parallel to each other, with a distance L between them as shown. (a) Using Gauss' law and the principle of superposition, find the electric field (both mag- nitude and direction) at point P between the lines which is at a distant x away from +X distribution. (b) Using the result of part (a), find the electric field at P in the limit that x << L. You can use the binomial expansion formula (1±x)" =1=x+ 1. X +X X P n(n+1)x² 2 L + -X