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Unformatted text preview: 5 4 3 2 1 I I tsl220 p.3/6 Magnetic Field Application (12) Consider two infinitely long straight currents I 1 and I 2 as shown. Find the components B x and B y of the magnetic field at the origin of the coordinate system. I I 3m 4m 2 1 = 2A = 4A y x tsl234 p.4/6 Magnetic Field Application (13) Two straight electric currents I 1 and I 2 of infinite length directed perpendicular to the xyplane generate a magnetic field of magnitude B = 6 . 4 107 T in the direction shown. Find the magnitude and direction ( , ) of each current. I I 3m 4m 2 y x 1 55 o B tsl235 p.5/6 Magnetic Field Application (8) Three squares with equal clockwise currents are placed in the magnetic field of a straight wire with a current flowing to the right. Find the direction ( , , zero) of the magnetic force acting on each square. (1) (2) (3) tsl225 p.6/6...
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 Spring '07
 AndrevanTonder
 Current

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