\(F/l\) is the force per unit length between two parallel currents \(I_{1}\) and \(I_{2}\) separated by a distance \(r\). The force is attractive if the currents are in the same direction and repulsive if they are in opposite directions.

Describe the effects of the magnetic force between two conductors. Calculate the force between two parallel conductors. You might expect that there are significant forces between current-carrying wires, since ordinary currents produce significant magnetic fields and these fields exert significant forces on ordinary currents.

The ratio F/l is the force per unit length between two parallel currents \(I_1\) and \(I_2\) separated by a distance r. The force is attractive if the currents are in the same direction and repulsive if they are in opposite directions.

Describe the effects of the magnetic force between two conductors. Calculate the force between two parallel conductors. You might expect that there are significant forces between current-carrying wires, since ordinary currents produce significant magnetic fields and these fields exert significant forces on ordinary currents.

2024年12月17日 · Magnetic Force Between Two Parallel Conductors. A current carrying conductor, such as a wire, produces a magnetic field around it. The direction of the field depends on the direction of the current through the wire. This is determined by the right hand thumb rule. Parallel current-carrying conductors will therefore either attract or repel each ...

One ampere of current through each of two parallel conductors of infinite length, separated by one meter in empty space free of other magnetic fields, causes a force of exactly 2 × 10 − 7 N/m on each conductor.

The ratio F/l is the force per unit length between two parallel currents [latex]{I}_{1}[/latex] and [latex]{I}_{2}[/latex] separated by a distance r. The force is attractive if the currents are in the same direction and repulsive if they are in opposite directions.

\(F/l\) is the force per unit length between two parallel currents \({I}_{1}\) and \({I}_{2}\) separated by a distance \(r\). The force is attractive if the currents are in the same direction and repulsive if they are in opposite directions.

\(F/l\) is the force per unit length between two parallel currents \({I}_{1}\) and \({I}_{2}\) separated by a distance \(r\). The force is attractive if the currents are in the same direction and repulsive if they are in opposite directions.

Thus, from the two studies, we can say that any two current carrying conductors when placed near each other, will exert a magnetic force on each other. In this section, we will learn about this case in further details. Consider the system shown in the figure above.