An MRI technician moves his hand from a region of very low magnetic field strength into an MRI canner's 2.00 T field with his fingers pointing in the direction of the field. Find the average emf induced in his wedding ring in mV, given its diameter is 2.35 cm and assuming it akes 0.25 s to move it into the field. Eave

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Chapter25: Electromagnetic Induction
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An MRI technician moves his hand from a region of very low magnetic field strength into an MRI
scanner's 2.00 T field with his fingers pointing in the direction of the field.
Find the average emf induced in his wedding ring in mV, given its diameter is 2.35 cm and assuming it
takes 0.25 s to move it into the field.
Eave
Transcribed Image Text:An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.00 T field with his fingers pointing in the direction of the field. Find the average emf induced in his wedding ring in mV, given its diameter is 2.35 cm and assuming it takes 0.25 s to move it into the field. Eave
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