Aconductor carrying 14.7 amps of current is directed along the positive x-axis and perpendicular to a uniform magnetic field. a magnetic force per unit length of 0.125 n/m acts on the conductor in the negative y direction. what is the strength of the magnetic field at the place where the current is? 0.0013 t 0.0001 t 0.0085 t 0.0005 t what is the direction of the magnetic field? +x direction −x direction +y direction −y direction +z direction −z direction