1) A copper wire is passed through splits of wooden sticks.
2) Connect the wire to 3 volts battery.
3) Close the switch of the battery and pass the current.
4) Bring the horseshoe magnet near the wire.
5) Then a force is experienced on the wire.
6) Reverse the polarities of the magnet, then the direction of the force is also reversed.
7) The right hand rule helps the direction of flow of current and the direction of current.