1. A circular current loop of 3 turns has radius 0.2 m and current 5 A. a. The current loop shown will act like a magnet. Which is true of the poles? • The north pole is below the current loop and the south pole is above. The north pole is above the current loop and the south pole is below. The north pole is out of the page and the south pole is into the page. • The north pole is into the page and the south pole is out of the page. • b. What is the direction of the magnetic dipole moment of the loop? Use the legend to indicate direction. C. What is the magnitude of the magnetic dipole moment of the current loop? d. The magnetic field along the axis of the current loop is 8₁ at a distance z₁ from the plane of the loop. What is the magnetic field at a distance 22₁ from the plane of the loop? Assume 2₁ » R and that there are no other sources of magnetic fields. (">>= "much greater than"). • 8₁/8 8₁ 8₁/4 • 28₁ • 8₁/2 • 48₁ • 8₁/√2 • 88₁ e ho g h a (out) i (in) i k zero

1. A circular current loop of 3 turns has radius 0.2 m and current 5 A. a. The current loop shown will act like a magnet. Which is true of the poles? • The north pole is below the current loop and the south pole is above. The north pole is above the current loop and the south pole is below. The north pole is out of the page and the south pole is into the page. • The north pole is into the page and the south pole is out of the page. • b. What is the direction of the magnetic dipole moment of the loop? Use the legend to indicate direction. C. What is the magnitude of the magnetic dipole moment of the current loop? d. The magnetic field along the axis of the current loop is 8₁ at a distance z₁ from the plane of the loop. What is the magnetic field at a distance 22₁ from the plane of the loop? Assume 2₁ » R and that there are no other sources of magnetic fields. (">>= "much greater than"). • 8₁/8 8₁ 8₁/4 • 28₁ • 8₁/2 • 48₁ • 8₁/√2 • 88₁ e ho g h a (out) i (in) i k zero

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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