What is the current in the wires attached to plates

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Q. In a parallel plate capacitor, two plates are being discharged by a constant current. Each plate has a radius of 4.0 cm. During the discharging, at a point between the plates at radial distance 2.0 cm from the central axis, the magnetic field has a magnitude of 14.0 nT.

(a) What is the magnitude of the magnetic field at radius 6.10 cm?

(b) What is the current in the wires attached to plates?

Reference no: EM1383128

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