Two parallel wires carry currents I 1 = 20 A and I 2 = 60 A in opposite directions. The distance between the wires is 8 cm. At what distance from the first and second wires is the point where the current field strength is zero?
Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
If you have any questions regarding the solution, please write. I try to help.
23.05.2014 19:20:07
хоть и рукописная, но все хорошо видно. спс