Lecture Question #3 The figure shows three circuits consisting of straight radial lengths and conce…

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Lecture Question #3 The figure shows three circuits consisting of straight radial lengths and concentric circular arcs (either half- or quarter-circles of radii r, 2r, and 3r): The circuits carry the same current: Rank them according to the magnitude of the magnetic field produced at the center of curvature (the dot), greatest first: A a =b = € B. a =€ gt; b C. a gt;c gt; b D. c gt;a gt; b E: b gt;a = C Physics 1122 Lecture #16

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