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, = 1.06 A out of the page and the current in the outer conductor is I, = 2.96 A into the page. Assuming the distance d = 1.00 mm, answer the following. d (a) Determine the magnitude and direction of the magnetic field at point a. 424 If you construct an imaginary circle of radius d passing through point a, how much current passes through this circle? µT magnitude direction upward

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter31: Gauss’s Law For Magnetism And Ampère’s Law
Section: Chapter Questions
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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,
= 1.06 A out of the page and the current in the outer conductor is I, = 2.96 A into the page. Assuming the distance d = 1.00 mm, answer the following.
d
(a) Determine the magnitude and direction of the magnetic field at point a.
424
magnitude
If 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 126.67
µT
direction
downward
Transcribed Image Text: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, = 1.06 A out of the page and the current in the outer conductor is I, = 2.96 A into the page. Assuming the distance d = 1.00 mm, answer the following. d (a) Determine the magnitude and direction of the magnetic field at point a. 424 magnitude If 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 126.67 µT direction downward
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