In Figure (a), a uniform magnetic field B increases in magnitude with time t as given by Figure (b), where the vertical axis scale is set by B; = 9.1 mT and the horizontal scale is set by t, = 4.2 s. A circular conducting loop of area 9.4 x 10-4 m2 lies in the field, in the plane of the page. The amount of charge q passing point A on the loop is given in Figure (c) as a function of t, with the vertical axis scale set by qs = 7.1 mC and the horizontal axis scale again set by t, = 4.2 s. What is the loop's resistance? B, t (s) t (s) (a) (b) (c) Number i Units

In Figure (a), a uniform magnetic field B increases in magnitude with time t as given by Figure (b), where the vertical axis scale is set by B; = 9.1 mT and the horizontal scale is set by t, = 4.2 s. A circular conducting loop of area 9.4 x 10-4 m2 lies in the field, in the plane of the page. The amount of charge q passing point A on the loop is given in Figure (c) as a function of t, with the vertical axis scale set by qs = 7.1 mC and the horizontal axis scale again set by t, = 4.2 s. What is the loop's resistance? B, t (s) t (s) (a) (b) (c) Number i Units

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 8STP

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