What is the nature of the force between two parallel current carrying wires in same direction?
The force between the two parallel conductors is attractive in nature if the current is flowing in same direction in both the conductors whereas the force is repulsive if the current is flowing in opposite direction in the conductors.
Why antiparallel current repels each other?
In the case of two wires carrying anti-parallel current, this force on one wire due to the magnetic field of the other is directed away from the other wire. So, wires carrying anti-parallel current repel each other.
Why do parallel currents attract?
Two parallel wires carrying currents in the same direction attract each other due to magnetic interaction between two wires carrying currents because the current in a wire produces a magnetic field and the magnetic interaction is of attractive nature when current in the two parallel wires is in the same direction.
How do parallel and antiparallel currents behave?
parallel currents repel and antiparallel currents attract. parallel currents attract and antiparallel currents repel. both currents repel.
Are the currents parallel or anti parallel?
Application of right hand rules shows that when the currents are parallel the force between the wires is attractive and when the currents are opposite (anti-parallel) the force is repulsive. In the diagram below, magnetic field lines are blue and the currents are into or out of the plane.
What is the nature of parallel and antiparallel current?
parallel currents attract and antiparallel currents repel.
Which of the following is correct regarding the nature of parallel and anti parallel currents?
parallel currents repel and antiparallel currents attract. parallel currents attract and antiparallel currents repel.
What is the relationship between magnetic field current and distance?
The magnetic field from a wire decreases with distance from the wire. Instead of the field being proportional to the inverse square of the distance, as is the electric field from a point charge, the magnetic field is inversely proportional to the distance from the wire.
What direction is the force on a positive charge when entering a uniform B field in the direction indicated?
The right hand rule states that, to find the direction of the magnetic force on a positive moving charge, the thumb of the right hand point in the direction of v, the fingers in the direction of B, and the force (F) is directed perpendicular to the right hand palm.