# Question

Two long, parallel wires carry currents of 8.0 A and 2.0 A (Fig. 19.38).

(a) What is the magnitude of the magnetic field midway between the wires?

(b) Where on a line perpendicular to and joining the wires is the magnetic field zero?

(a) What is the magnitude of the magnetic field midway between the wires?

(b) Where on a line perpendicular to and joining the wires is the magnetic field zero?

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