A In Figure Point P Is At Distance R On The Perpendicular Bisector Of A Straight Wire Of Length L Carrying Current 1 (19.97 KiB) Viewed 42 times
A In Figure Point P Is At Distance R On The Perpendicular Bisector Of A Straight Wire Of Length L Carrying Current 2 (30.13 KiB) Viewed 42 times
(a) In figure, point P is at distance R on the perpendicular bisector of a straight wire of length L carrying current / (note that the wire is not long.) What is the magnitude of the magnetic field at P due to /? L *** (b) The straight wire is then wrapped into a square wire loop of side length a carrying current 1. Show that the magnitude of the magnetic field produced by current I at the center of the square loop is:
I. Show that the magnitude of the magnetic field produced by current I at the center of the square loop is: 2√244,1 B= πα (c) Finally, the straight wire is wrapped into a rectangular loop of wire of length L and width W, carrying a current I. Show that the magnitude of the magnetic field produced by current I at the center of a rectangular loop is: B=244₂1 (2²+W²2) 1² ग LW
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