y X yp=22 cm R2 N1 = N2 = N = 36 xp=21 cm I1 = 12 = I = 4 amps I = 9 Amps X L = 21 cm R1 = R2 = R = 30 cm zp=11 cm Z Question #9: 8/8 What is the magnitude of the magnetic FIELD at the position marked (location x=21 cm, y=22 cm, z=11 cm) due to a current, I=9 Amps, flowing in the -z direction along a length from z=0 to z=21 cm? [Express your answer in Gauss . ]