The following figures show wires carrying currents either into the page or out o
ID: 2250761 • Letter: T
Question
The following figures show wires carrying currents either into the page or out of the page. For each, choose the direction of the total magnetic field at the origin (the wires are all the same distance from the origin and carry the same magnitude current, each wire is either on the line y = x or on the line y =
The following figures show wires carrying currents either into the page or out of the page. For each, choose the direction of the total magnetic field at the origin (the wires are all the same distance from the origin and carry the same magnitude current, each wire is either on the line y = x or on the line y = -x).Explanation / Answer
current is outside the page
1st row third column i.e., 45 degree from positive x - axis
current is inside
3rd row 3rd column