An aluminum ring of radius r, = 5.00 cm and a resistance of 3.65 x 10-4 2 is placed around one end of a long air-core solenoid with 1 010 turns per meter and radius r, = 3.00 cm as shown in the figure below. Assume the axial component of the field produced by the solenoid is one-half as strong over the area of the end of the solenoid as at the center of the solenoid. Also assume the solenoid produces negligible field outside its cross-sectional area. The current in the solenoid is increasing at a rate of 270 A/s. (a) What is the induced current in the ring? A (b) At the center of the ring, what is the magnitude of the magnetic field produced by the induced current in the ring? uT (c) At the center of the ring, what is the direction of the magnetic field produced by the induced current in the ring? to the left O to the right O upward downward

An aluminum ring of radius r, = 5.00 cm and a resistance of 3.65 x 10-4 2 is placed around one end of a long air-core solenoid with 1 010 turns per meter and radius r, = 3.00 cm as shown in the figure below. Assume the axial component of the field produced by the solenoid is one-half as strong over the area of the end of the solenoid as at the center of the solenoid. Also assume the solenoid produces negligible field outside its cross-sectional area. The current in the solenoid is increasing at a rate of 270 A/s. (a) What is the induced current in the ring? A (b) At the center of the ring, what is the magnitude of the magnetic field produced by the induced current in the ring? uT (c) At the center of the ring, what is the direction of the magnetic field produced by the induced current in the ring? to the left O to the right O upward downward

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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