Three long wires parallel to the x axis carry currents as shown.If I = 20 A,what is the magnitude of the magnetic field at the origin?
A)37 μT
B)28 μT
C)19 μT
D)47 μT
E)58 μT

Question

Three long wires parallel to the x axis carry currents as shown.If I = 20 A,what is the magnitude of the magnetic field at the origin? 
A)37 μT 
B)28 μT 
C)19 μT 
D)47 μT 
E)58 μT

Quizplus · Accepted Answer

The Answer of Three long wires parallel to the x axis carry currents as shown.If I = 20 A,what is the magnitude of the magnetic field at the origin? 
A)37 μT 
B)28 μT 
C)19 μT 
D)47 μT 
E)58 μT

Three Long Wires Parallel to the X Axis Carry Currents