What is average power dissipated

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Reference no: EM132106141

Question: 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. His wedding ring has a diameter of 2.2 cm and it takes .475 s to move it into the field.

(a) What is the average current induced in the ring in A if its resistance is 0.0100 ohms?

(b) What is average power dissipated in mW?

Reference no: EM132106141

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