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Title: Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in ... Post by: mazdacx5 on Jan 21, 2018 Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in opposite directions. What is the magnitude of the resulting magnetic field at a point that is 15 cm from the wire carrying the 30-A current and 25 cm from the other wire?
a. 51 mT b. 33 mT c. 72 mT d. 64 mT e. 46 mT Title: Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in ... Post by: andreamorenct on Jan 21, 2018 Content hidden
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