Along straight wire runs along the z-axis and carries a current of 24.0 a in the positive direction. another long straight wire runs along the line (x, y (15.0 cm, o). the magnetic fheld at points along the line (x. y) - (10.0 cm. o) has a magnitude of 32.0 microtesla and is directed in the +y-direction. what is the current in the wire at x - 15.0 cm? o a) 5.00 a in the +z-direction b) 4.00 a in the +z-direction c) 3.00 a in the 2 direction d) 1.00 a in the zdirection e) 6.00 a in the -z-direction