Question

why similar current attract each other?​

Answer 1

Step-by-step explanation:

When the currents flow in the same direction the magnetic field will be opposite and the wires will attract.

If electrons in both wires are moving in the same direction they see the same number of electrons in the other wire (because they are moving at the same speed.)

Hope it helps..

Answer 2

When the currents flow in the same direction the magnetic field will be opposite and the wires will attract. ... If electrons in both wires are moving in the same direction they see the same number of electrons in the other wire (because they are moving at the same speed.)