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Magnetic lines do not cross each other. it is natural phenomenon.
Answer
Magnetic 'lines of force' do not actually exist. They simply represent a 'model' which is used to explain the behaviour of a magnetic field through the use of something we can easily understand. In this case, one of the conditions for this model to apply is that these imaginary lines of force cannot intersect.
The lines do not cross because the field can not have two values at one point. There is a basic equation that says that the lines always form closed loops:
div B = 0, one of Maxwell's equations describing a property of the magnetic flux density B.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoMagnetic field lines of force will not go through Brass.
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What are three facts about electric field lines?
1. Electric field lines of force originate from the positive charge and terminate at the negative charge. 2. Electric field lines of force can never intersect each other. 3. Electric field lines of force are not present inside the conductor, it is because electric field inside the conductor is always zero. 4. Electric field lines of force are always perpendicular to the surface of conductor. 5. Curved electric field lines are always non-uniform in nature.
What is electric lines of force?
electric lines of force are imaginary lines defined by the paths traced by unit charges placed in an electric field. Lines of force are everywhere parallel to the electric field strength vector. Their principal use is as a convenient means of picturing the geometry of an electric field.
Where is the magnetic force the greatest on a magnet?
The magnetic force of a magnet is strongest at its poles. This is because the field lines of the magnetic field are most concentrated at the poles where they enter and leave the magnet. At the poles the magnetic field is strongest and the force is the greatest. The north pole is where the magnetic field lines enter the magnet. The south pole is where the magnetic field lines leave the magnet. The magnetic field lines are most concentrated at the poles. The magnetic force is greatest at the poles.
What is the imaginary line that helps us visualise a electric or magnetic field called?
They are force field lines at right angles to each other as depicted in the related link.
If magnetic lines are close what does this mean?
If magnetic lines are close, then the magnetic field has a lot of magnetic lines of force packed together. This translates into a large number of flux lines per unit of area through which they're passing. A large number of flux lines per unit area means a high field density. High flux density means the magnetic field is strong compared to a field where the flux lines are not as close together.
What is the magnetic flux?
No of lines of force can pass through the unit area of magnetic field
A magnetic field is described by magnetic lines of?
Lines of Force
What do you call the little things that show up the magnetic field?
Lines of force.Lines of force.Lines of force.Lines of force.
What are lines of flux?
Flux is the presence of a force field in a specified physical medium, or the flow of energy through a surface.
What are three facts about electric field lines?
1. Electric field lines of force originate from the positive charge and terminate at the negative charge. 2. Electric field lines of force can never intersect each other. 3. Electric field lines of force are not present inside the conductor, it is because electric field inside the conductor is always zero. 4. Electric field lines of force are always perpendicular to the surface of conductor. 5. Curved electric field lines are always non-uniform in nature.
What is electric lines of force?
electric lines of force are imaginary lines defined by the paths traced by unit charges placed in an electric field. Lines of force are everywhere parallel to the electric field strength vector. Their principal use is as a convenient means of picturing the geometry of an electric field.
Where is the magnetic force the greatest on a magnet?
The magnetic force of a magnet is strongest at its poles. This is because the field lines of the magnetic field are most concentrated at the poles where they enter and leave the magnet. At the poles the magnetic field is strongest and the force is the greatest. The north pole is where the magnetic field lines enter the magnet. The south pole is where the magnetic field lines leave the magnet. The magnetic field lines are most concentrated at the poles. The magnetic force is greatest at the poles.
What is the imaginary line that helps us visualise a electric or magnetic field called?
They are force field lines at right angles to each other as depicted in the related link.
When a strong magnet is passed rapidly through a coil of wire what is true?
The magnetic field lines (the lines of force) around the magnet sweep the windings in the coil. This induces a voltage in the windings (through induction), and the voltage will try to drive current if it can. There is a bit more to this, but the essential elements are that the magentic lines of force cause voltage in the coil because there is relative motion between the field and the coil.
If magnetic lines are close what does this mean?
If magnetic lines are close, then the magnetic field has a lot of magnetic lines of force packed together. This translates into a large number of flux lines per unit of area through which they're passing. A large number of flux lines per unit area means a high field density. High flux density means the magnetic field is strong compared to a field where the flux lines are not as close together.
What occurs to the magnetic field lines when the magnets have opposite poles facing each other?
The field lines are parallel and create an attractive force field.
Imaginary lines of force around a magnet?
Magnetic Field!
