3. A single infinitely long straight piece of wire carrying a current I is split and bent so that it includes two half circular loops of radius R, as shown in the Figure. If current I, goes through the top loop and current 1₂ through the lower loop (with I = I₁+1₂) and if I₂ = (D/10) I, what is the magnitude of the magnetic field at the center of the circle in terms of I?

3. A single infinitely long straight piece of wire carrying a current I is split and bent so that it includes two half circular loops of radius R, as shown in the Figure. If current I, goes through the top loop and current 1₂ through the lower loop (with I = I₁+1₂) and if I₂ = (D/10) I, what is the magnitude of the magnetic field at the center of the circle in terms of I?

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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