What is the force acting on an electron when moving parallel to the magnetic field?

The magnitude of the force is proportional to q, v, B, and the sine of the angle between v and B. If the particle velocity happens to be aligned parallel to the magnetic field, or is zero, the magnetic force will be zero.

What is the force on a current carrying wire that is parallel?

Force on a current-carrying wire that is parallel to the magnetic field will be zero.

What is the force acting on an electron moving along the axis of a solenoid carrying conductor?

Explanation: The electron will be accelerated along the axis The electron path will be circular about the axis The electron will experience a force at `45^@` to the axis and hence execute a helical path The electron will continue to move with uniform velocity along the axis of the solenoid. Therefore `F=0`.

What happens if the current carrying wire is parallel to the 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.

How do you find the force acting on an electron?

The magnitude of the electric force acting on the electron is equal to Fel = keqe2/r2. The maximum magnitude of the magnetic force acting on the electron when its velocity v is perpendicular to B is Fmag = qevB. Details of the calculation: Fel = keqe2/r2 = 9*109*(1.6*10-19)2/(0.53*10-10)2 N = 8.2*10-8 N.

What is Laplace force?

The magnetic force component of the Lorentz force manifests itself as the force that acts on a current-carrying wire in a magnetic field. In that context, it is also called the Laplace force.

What is a parallel conductor?

Overview. Parallel conductors are commonly used for 400 amp and larger circuits (feeders) and utility services. Two or more sets of phase conductors are installed in separate conduits and electrically joined at both ends to form the equivalent a single conductor with a larger ampacity rating.

Why do 2 parallel conductors exert force on each other?

Why Do Parallel Currents Attract? Ans: When the flow of the currents is in the same direction, the magnetic field will be opposite and the wires will attract.

Which one is correct about magnetic force?

The correct answer is (a), (b), (c). Magnetism: Magnetic force does no work because the magnetic force on a moving charge is perpendicular to the velocity and hence the work done by a magnetic force is zero. Hence, statement A is correct.

Why no force acts on a current carrying conductor when it is parallel to the magnetic field?

Answer: No force acts on a current carrying conductor when it is placed parallel to the magnetic field. For example:- You can see in a DC motor, the coil which is parallel to the magnetic field lines does not experience a force, but the coil which is perpendicular to the magnetic field lines experiences.

When current is parallel to magnetic field then force?

Answer: If the current direction is parallel to the magnetic field, then there will no force on the conductor exerted by the magnetic field. Hence, the force experienced by current carrying conductor is \(0\).

What is force between two straight parallel current carrying wires?

Force between two straight, parallel current carrying wires is given by: Yes, the force acting on wire A due to wire B will be equal to the force on wire B due to A. .

Where does an electron move in a circuit?

An electron is moving parallel to and opposite to a current-carrying wire. Where is it deflected? Originally Answered: An electron is moving parallel to and opposite to a current carrying wire . where it is deflected?

What happens when a current-carrying wire is placed in magnetic field?

A. A current-carrying wire will experience a force if placed in a magnetic field. B. Two perpendicular current-carrying wires exert a magnetic force on each other. C. Different sides of a current-carrying loop will experience forces in the same direction.

What is the average speed of electrons in a single wire?

About 1020 electrons in each centimeter of the single wire are moving when the wire is carrying a current. What is the average speed of the electrons when there is a current of 1A in the wire? 1A = 1C/s. Each electron has a charge of 1.6 x 10^-19 C so there are 1/1.6 x 10^-19 = 6.25 x 10^18 electrons per Coulomb.