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Posted: **Mon May 02, 2022 4:21 pm**

: Two Long Straight Wires Are Parallel And 8 2 Cm Apart They Are To Carry Equal Currents Such That The Magnetic Field At 1 (76.72 KiB) Viewed 35 times

Two long straight wires are parallel and 8.2 cm apart. They are to carry equal currents such that the magnetic field at a point halfway between them has magnitude 390 ut. (a) Should the currents be in the same or opposite directions? (b) How much current is needed? (a) (b) Number i Units >