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 I₁ = 1.18 A out of the page and the current the outer conductor is I₂ = 2.98 A into the page. Assuming the distance d = 1.00 mm, answer the following. 4 ½ @ (a) Determine the magnitude and direction of the magnetic field at point a. X magnitude you construct an imaginary circle of radius d passing through point a, how much current passes through this circle? µT direction upward (b) Determine the magnitude and direction of the magnetic field at point b. magnitude UT 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 I₁ = 1.18 A out of the page and the current the outer conductor is I₂ = 2.98 A into the page. Assuming the distance d = 1.00 mm, answer the following. 4 ½ @ (a) Determine the magnitude and direction of the magnetic field at point a. X magnitude you construct an imaginary circle of radius d passing through point a, how much current passes through this circle? µT direction upward (b) Determine the magnitude and direction of the magnetic field at point b. magnitude UT direction downward
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