A scientist wearing a circular metal cuff on his wrist moves his hand into a uniform magnetic field of 6T in 0.4s. If the diameter of the cuff is 6cm and the field is at an angle of 45 degrees with the plane of the metal cuff what is the magnitude of the average EMF induced within the band? If the cuff has a resistance of 1OHM what is the induced current then?

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter25: Electromagnetic Induction
Section25.1: Electric Current From Changing Magnetic Fields
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A scientist wearing a circular metal cuff on his wrist moves his hand into a uniform magnetic field of 6T in 0.4s. If the diameter of the cuff is 6cm and the field is at an angle of 45 degrees with the plane of the metal cuff what is the magnitude of the average EMF induced within the band? If the cuff has a resistance of 1OHM what is the induced current then?

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