1. In the image below, four circular wire loops are shown of different sizes and orientations with respect to the magnetic fields. The radius of loops 3 and 4 is twice that of loops 1 and 2. Rank from largest to smallest the magnetic fluxes 0 – O4- В Loop 3 r= 2 Loop 1 Loop 2 r= } Loop 4 r= 2 r= 1

1. In the image below, four circular wire loops are shown of different sizes and orientations with respect to the magnetic fields. The radius of loops 3 and 4 is twice that of loops 1 and 2. Rank from largest to smallest the magnetic fluxes 0 – O4- В Loop 3 r= 2 Loop 1 Loop 2 r= } Loop 4 r= 2 r= 1

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 17P: Ten amps flow through a square loop where each side is 20 cm in length. At each comer of the loop is...

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The magnetic field at all points within the cylindrical region whose cross-section is indicated in the accompanying figure starts at 1.0 T and decreases uniformly to zero in 20 s. What is the electric field (both magnitude and direction) as a function of r, the distance from the geometric center of the region?
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