- Problem 4 A Using The Expression For The Magnetic Field For A Current Carrying Wire Bce Da X Le 8 7 Ds 1 (40.4 KiB) Viewed 17 times
Problem 4 (a) Using the expression for the magnetic field for a current carrying wire, BCE) = = $da' x lë (8 - 7') ) ds'
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Problem 4 (a) Using the expression for the magnetic field for a current carrying wire, BCE) = = $da' x lë (8 - 7') ) ds'
Problem 4 (a) Using the expression for the magnetic field for a current carrying wire, BCE) = = $da' x lë (8 - 7') ) ds' * - *7 find the component of the magnetic field along the symmetry (2) axis of a circular current loop of radius a . Show that (origin of the z-axis is in the current plane) B (2) = 2πι a 2 c (a2+z2)3/2