A circular coil (560 turns, radius = 0.044 m) is rotating in a uniform magnetic field. At t = 0 s, the normal to the coil is perpendicular to the magnetic field. At t = 0.017 s, the normal makes an angle of 45° with the field because the coil has made one-eighth of a revolution. An average emf of magnitude 0.065 V is induced in the coil. Find the magnitude of the magnetic field at the location of the coil. Number i Units

A circular coil (560 turns, radius = 0.044 m) is rotating in a uniform magnetic field. At t = 0 s, the normal to the coil is perpendicular to the magnetic field. At t = 0.017 s, the normal makes an angle of 45° with the field because the coil has made one-eighth of a revolution. An average emf of magnitude 0.065 V is induced in the coil. Find the magnitude of the magnetic field at the location of the coil. Number i Units

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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A circular coil (560 turns, radius = 0.044 m) is rotating in a uniform magnetic field. At t = 0 s, the normal to the coil is
perpendicular to the magnetic field. At t = 0.017 s, the normal makes an angle of 45° with the field because the coil has
made one-eighth of a revolution. An average emf of magnitude 0.065 V is induced in the coil. Find the magnitude of the
magnetic field at the location of the coil.
Number
Units

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