A wire with 25 circular loops is situated with it's face parallel to a uniform magnetic field. The loops have a diameter of 5cm and the magnetic field has a magnitude of 2.1T. Calculate the magnitude of the torque on the wire if the current in the wire is 2A. 0.709Nm 0.133Nm 0.206Nm 0.548Nm

A wire with 25 circular loops is situated with it's face parallel to a uniform magnetic field. The loops have a diameter of 5cm and the magnetic field has a magnitude of 2.1T. Calculate the magnitude of the torque on the wire if the current in the wire is 2A. 0.709Nm 0.133Nm 0.206Nm 0.548Nm

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 3RQ

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Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.

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		0.709Nm
		0.133Nm
		0.206Nm
		0.548Nm

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