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Iron is an excellent conductor of magnetic lines of force due to its high magnetic permeability. This property allows iron to easily attract and retain magnetism, making it a common material used in electromagnets and magnetic cores in Transformers and electric motors.
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Are the magnetic lines of force invisible?
Yes, magnetic lines of force are invisible to the naked eye. They represent the direction and strength of magnetic fields around a magnet or current-carrying conductor. These lines help illustrate how magnetic fields behave in space.
What is a magnetic field made up of?
A magnetic field is made up of imaginary lines of force that extend from a magnet or current-carrying conductor. These lines of force help to describe the direction and strength of the magnetic field.
What are magnetic lines of force called?
Magnetic lines of force are called magnetic field lines.
When lines of force are cut by a you have electromagnetic induction?
When a conductor cuts through lines of force (magnetic field), it induces an electromotive force (EMF) which generates electric current in the conductor. This phenomenon is known as electromagnetic induction, discovered by Michael Faraday. It is the principle behind the operation of generators, transformers, and many electrical devices.
Suppose that you're facing a straight current-carrying conductor and the current is flowing toward you. The lines of magnetic force at any point in the magnetic field will act in?
A clockwise direction
When lines of force are cut by what you have electromagnetic induction?
When magnetic flux lines of force are cut by induced voltage between magnetic and electric currents. Electromagnetic induction is created.
When lines of force are cut by a conductor you have magnetic?
Presumably, you are asking what happens when a conductor 'cuts' lines of magnetic flux? If so, then a voltage is induced across the ends of that conductor.
Are the magnetic lines of force invisible?
Yes, magnetic lines of force are invisible to the naked eye. They represent the direction and strength of magnetic fields around a magnet or current-carrying conductor. These lines help illustrate how magnetic fields behave in space.
What is a magnetic field made up of?
A magnetic field is made up of imaginary lines of force that extend from a magnet or current-carrying conductor. These lines of force help to describe the direction and strength of the magnetic field.
What is the shape of magnetic lines force in case of a straight current carrying conductor?
The shape of the magnetic field lines around a straight current-carrying conductor is circular, with the conductor at the center of each circular loop. These magnetic field lines form concentric circles around the conductor, perpendicular to the direction of the current flow.
What are magnetic lines of force called?
Magnetic lines of force are called magnetic field lines.
Why does the current carrying conductor experiences a force when it is placed in magnetic field state Fleming's left hand rule?
The force on current carrying conductor kept in a magnetic field is given by the expression F = B I L sin@ So the force becomes zero when the current carrying conductor is kept parallel to the magnetic field direction and becomes maximum when the current direction is normal to the magnetic field direction. Ok now why does a force exist on the current carrying conductor? As current flows through a conductor magnetic lines are formed aroung the conductor. This magnetic field gets interaction with the external field and so a force comes into the scene.
When lines of force are cut by a you have electromagnetic induction?
When a conductor cuts through lines of force (magnetic field), it induces an electromotive force (EMF) which generates electric current in the conductor. This phenomenon is known as electromagnetic induction, discovered by Michael Faraday. It is the principle behind the operation of generators, transformers, and many electrical devices.
Suppose that you're facing a straight current-carrying conductor and the current is flowing toward you. The lines of magnetic force at any point in the magnetic field will act in?
A clockwise direction
How it can be possible to produce electric current in a uniform magnetic field?
-- Form a continuous circuit out of a conducting material. -- Move the conductor through the magnetic field, at an angle to the magnetic 'lines of force'.
When lines of force are cut by a conductor you have?
When lines of force are cut by a conductor, an electromotive force (EMF) is induced in the conductor according to Faraday's law of electromagnetic induction. This induced EMF can drive an electric current to flow in the conductor, resulting in the generation of electrical power.
Why and when does a current carrying conductor kept in a magnetic field experiences a force list factor on which the direction of this force depend State the rule which may be used to determine the di?
Current carrying conductor will have magnetic lines around it. So when it is kept perpendicular to the magnetic field then the force would be maximum. The force depends on 1. magnitude of current 2. Magnetic field induction 3. Angle between the direction of current and magnetic field. Fleming's Left hand rule is used to find the direction of force acting on the rod
