Two conductors with concentric radii r1=5 m and r2=23 m are placed in such a way that their center is the origin. While there is a charge Q1=7,1 µC on the circle with radius r1, there is a charge Q2=7,1 µC Accordingly, the electric field at point A(18, 162°, 52°) is given below. Find the amplitude of the electric field. TT=3,1416 1 ·10-9 36п E= Q2 r2 Q1 A
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