The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded...

  

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The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I = 1.02 A out of the page and the current in the outer conductor is I = 3.12 A into the page. Assuming the distance d = 1.00 mm, answer the following. 1 d d d (a) Determine the magnitude and direction of the magnetic field at point a. magnitude T direction upward (b) Determine the magnitude and direction of the magnetic field at point b. magnitude T direction downward The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I = 1.02 A out of the page and the current in the outer conductor is I = 3.12 A into the page. Assuming the distance d = 1.00 mm, answer the following. 1 d d d (a) Determine the magnitude and direction of the magnetic field at point a. magnitude T direction upward (b) Determine the magnitude and direction of the magnetic field at point b. magnitude T direction downward