The solution of the problem 2.44 кр 2 from the problem

The solution of the problem 2.44 кр 2 from the problem

Task 2.44
On two infinitely long rectilinear parallel conductors, currents of 5 and 10 A flow in one direction. The geometrical location of the points at which the magnetic field induction is zero is at a distance of 10 cm from the conductor with a smaller current. Determine the distance between the conductors.