The cross section of a long coaxial cable is shown in the figure, with radii as given. The linear charge density on the inner conductor is -50 nC/m and the linear charge density on the outer conductor is -30 nC/m. The inner and outer cylindrical surfaces are respectively denoted by A, B, C, and D, as shown. (= 8.85 x 10-12 C²/N m²) The magnitude of the electric field at a point that is 64 mm from the axis is closest to D 28 mm 2.3x104 N/C. 3.0x104 N/C. 1.6x104 N/C. 3.7x104 N/C. O 9200 N/C. A I 130 mm I I 49 mm 51 mm

The cross section of a long coaxial cable is shown in the figure, with radii as given. The linear charge density on the inner conductor is -50 nC/m and the linear charge density on the outer conductor is -30 nC/m. The inner and outer cylindrical surfaces are respectively denoted by A, B, C, and D, as shown. (= 8.85 x 10-12 C²/N m²) The magnitude of the electric field at a point that is 64 mm from the axis is closest to D 28 mm 2.3x104 N/C. 3.0x104 N/C. 1.6x104 N/C. 3.7x104 N/C. O 9200 N/C. A I 130 mm I I 49 mm 51 mm

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 9OQ: Two solid spheres, both of radius 5 cm, carry identical total charges of 2 C. Sphere A is a good...

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