Two long straight current-carrying wires are lined up parallel to one another at a distance d. Currents of 4 A and 2 A flow through the wires, both in the same direction generating the field of 3x10-6 T at a midpoint between them. Calculate the distance between the wires. Give your answer in Sl units. Use µo = 4x x 10- Hm1. Answer: Choose... +

Two long straight current-carrying wires are lined up parallel to one another at a distance d. Currents of 4 A and 2 A flow through the wires, both in the same direction generating the field of 3x10-6 T at a midpoint between them. Calculate the distance between the wires. Give your answer in Sl units. Use µo = 4x x 10- Hm1. Answer: Choose... +

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter29: Sources Of The Magnetic Field

Section: Chapter Questions

Problem 11P: Two long, parallel wires carry currents of I1 = 3.00 A and I2 = 5.00 A in the directions indicated...

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Acircularcoiofwireofradius5.Ocmhas2Otums and carries a current of 2.0 A. The coil lies in a magnetic field of magnitude 0.50 T that is directed parallel to the plane of the coil. (a) What is the magnetic dipole moment of the coil? (b) What is the torque on the coil?
The accompanying figure shows a cross-section of a long, hollow, cylindrical conductor of inner radius r1= 3.0 cm and outer radius r2= 5.0 cm. A 50-A current distributed uniformly over the cross-section flows into the page. Calculate the magnetic field at r = 2.0 cm. r = 4.0 cm. and r = 6.0 cm.
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