a. An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.30 T field with his fingers pointing opposite to the direction of the field. What current is induced in the ring if its resistance is 0.0150 Ω? The diameter of the ring is 2.40 cm and assuming it takes 0.260 s to move it into the field.

b. What average power is dissipated?

c. What is the magnitude of the magnetic field induced at the center of the ring?

d. What is the direction of induced magnetic field? Specify the direction when looking along the direction of the MRI field. (CW, CCW, Parallel to the MRI field, or Anti-parallel to the MRI field)