Find out the magnitude of the electrical field

Reference no: EM1370952

Q. A long straight metal wire of radius r1= 3.30E-2 m is bounded by a metalic cylindrical shell of inner radius r2= 1.39 E-1 m and outer radius r3= 1.84E-1 m. The axes of the wire and the cylindrical shell coincide. The wire carries a charge per unit length 8.20E-6 C/m and the shell carries a charge per unit length -1.64E-5 C/m. Find out the magnitude of the electrical field at a position p1= 6.90E-2 m?

Reference no: EM1370952

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