A tightly-wound toroidal solenoid has a central radius (the radius midway between the inner and outer radii of the toroid) equal to R, a cross-sectional radius equal to b, N turns, and carries a current of I. In the limit as R approaches infinity, the magnetic field strength inside the toroid becomes:

A tightly-wound toroidal solenoid has a central radius (the radius midway between the inner and outer radii of the toroid) equal to R, a cross-sectional radius equal to b, N turns, and carries a current of I. In the limit as R approaches infinity, the magnetic field strength inside the toroid becomes:

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 83A

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