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Physics, 18.07.2020 16:01 mollie053005

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, given its diameter is 2.20cm and assuming it takes 0.250s to move it into the field.

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