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
.
Will the wires attract or repel each other?
So if you have two current-carrying, parallel wires with magnetic fields circling around them in the same
direction, they will attract each other
, as shown in the tutorial; at the point at which their respective magnetic fields intersect, they are traveling in opposite directions, and opposites attract.
Is the force between two parallel current carrying wires with current in the same direction attractive or repulsive explain?
Thus, when two parallel wires carry current in the same direction, they exert equal and opposite attractive forces on each other. … There will be no force, since the currents cancel. There will be an attractive force between the wires. There will be a
repulsive force
between the wires.
What is the force in magnitude and direction between the two wires?
Once you have calculated the force on wire 2, of course the force on wire 1 must be exactly the same magnitude and in the opposite direction according to Newton’s third law. radial separation between wires r = m, the magnetic field at wire 2 is
B = Tesla = Gauss
. The earth’s magnetic field is about 0.5 gauss.
Is the force between the wires attractive or repulsive view available hint?
The force is
attractive if the currents are in the same direction and repulsive if they are in opposite directions
. This force is responsible for the pinch effect in electric arcs and plasmas. The force exists whether the currents are in wires or not.
Why do 2 parallel conductors exert force on each other?
Since both wires have currents flowing in the same direction, the direction of the force is toward each other. … Whether the fields are identical or not, the forces that the wires exert on each other are
always equal in magnitude and opposite in direction
(Newton’s third law).
Why do two parallel current carrying wires attract each other?
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.
Is it possible for the middle wire to be repelled by both wire 1 and wire 3 Why?
The
middle wire can’t be attracted or repulsed
by both wires simultaneously, if one is attractive, the other is repulsive.
Why do two parallel wires carrying current in opposite direction repel each other?
Parallel wires carrying currents will exert forces on each other. One wire sets up a magnetic field that influences the other wire, and vice versa. When the current goes the same way in the two wires, the force is attractive. When the currents go opposite ways,
the force is repulsive
.
Does conductors attract each other?
A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure. Objects with like charges repel each other, while those
with unlike charges attract each other
.
What is the nature of force between two parallel current carrying wires in different direction?
So, in this case two forces are acting opposite to each other. So we can say that they are
repulsive
. 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.
What type of force acts between two parallel wires carrying current in the same direction what happens if one of the current is reversed?
What happens if one of the current is reversed?
Force of attraction
. When one current is reversed, the force acting between two parallel wires carrying currents becomes repulsive.
What is the force exerted by one current carrying wire on another due to?
A magnetic field
exerts a force on the moving electrons in a current carrying wire. What exerts the force on a wire? A force on a wire is exerted by an external magnetic field created by a wire or another magnet.
How do you calculate the force between two wires?
Magnetic force between wires equation
d is the distance between the wires; F / L is the force per unit length acting on each wire; μ0 is the permeability of free space which have constant value μ0 = 4 * π * 10^(-7) [T * m / A] .
How do you find the force between two parallel wires?
- The force between two parallel currents I1 and I2 separated by a distance r, has a magnitude per unit length given by Fl=μ0I1I22πr.
- The force is attractive if the currents are in the same direction, repulsive if they are in opposite directions.
When current is parallel to magnetic field?
Force on a current-carrying wire that is parallel to
magnetic field will be zero
. This is because the magnitude of force depends on the sin of the angle between the direction of current and the direction of magnetic field, so if the current carrying wire is held parallel to the magnetic field, the force will be zero.
