Why do two electron beams repel each other?

The nature of force depends on the direction of current, i.e. 1) If the current flowing in both the wires is in the same direction, the two wires will attract each other. 2) If the current flowing in both the wires is in the opposite direction, the two wires will repel each other.

Why do two parallel conductors placed nearby carrying currents in opposite direction repel each other?

The direction of magnetic field on the conductor is determined by Fleming’s right hand rule. Thus, gives us that the direction of magnetic field turns out to be opposite to each other. This results in repulsion of the conductors carrying current in opposite directions relatively and vice versa.

When current is moving in the same direction in two conductors then the force will be?

Explanation: When two conductors are having currents moving in the same direction then the forces of the two conductors will be moving towards each other or attractive.

What happens when two parallel wires carrying current in opposite direction?

If the directions of the currents are opposite, then the wires will repel each other. If the directions of the currents are the same, then the wires will attract each other.

When two parallel conductors flow a current in opposite direction then force will be?

Therefore we can conclude that if the current in the two conductors placed parallel are in the opposite direction, the force acting on the will be experienced as repulsive.

Why wires carrying current in the same direction attract while wires carrying opposite currents repel?

When the currents flow in the same direction the magnetic field will be opposite and the wires will attract. If the currents flow in opposite directions, the electrons will “see” a higher density of electrons in the other wire due to relativistic length contraction. And the wires will repel.

What happens when the current of the two wires are in opposite direction?

So, wires carrying current are acting on each other by the forces of the same magnitude with the opposite direction, which corresponds with the Newton’s third law (the action-reaction law). If wires carry current in the opposite direction, the wires will repel each other.

Why do two proton beams going in the same direction repel each other?

Two proton beams going in same direction repel each other whereas two wires carrying currents in the same direction attract each other. Why? In the case of two proton beams the protons repel one another because they have the same sign of electrical charge.

Do protons attract or repel each other?

Although moving beams of protons are like currents and two parallel currents should attract each other. But the electrostatic force will dominate over the magnetic force and hence they will repel each other.

What happens when two electron beams move in the same direction?

Moving two electron beams in the same direction repel each other but the current in the same direction in a wire attract each other. Why? – Quora Something went wrong. Wait a moment and try again.

What is the electrostatic force of repulsion on a wire?

But in case of wires carrying current there is no electrostatic force of repulsion, since both electrons and protons are present and, therefore cancel out the effect.