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What type of magnetic field lines represent uniform magnetic field?
straight parallel lines
Where is the edge of a magnetic field?
There is no edge. The field continues on to infinity, but the field gets very weak.
What do you mean by uniform and non uniform magnetic fields?
In a uniform magnetic field the imaginary magnetic lines of force are parallel to each other. But in case of non uniform they are not parallel
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 a magenetic field?
Magnetic field is the region where a magnetic material such as iron is getting influenced. When current flows through a conductor then magnetic field is created around it. Michael Faraday introduces the magnetic lines of force which are imaginary lines. These start from north pole and end at south pole. North and south poles cannot be isolated from one another. When we bring a small magnetic needle in a magnetic field it will be aligned in the direction of the magnetic field with its north-south poles parallel to the magnetic lines of force.
What is Magnetic flux density unit?
"Magnetic flux density" is also known as the magnetic field,The SI unit for this is the Tesla, written as T.CommentMagnetic flux density is not "also known as the magnetic field". It describes the intensity of a magnetic field.
What type of magnetic field lines represent uniform magnetic field?
straight parallel lines
Where is the edge of a magnetic field?
There is no edge. The field continues on to infinity, but the field gets very weak.
What has the author Hans Persson written?
Hans Persson has written: 'Electric field parallel to the magnetic field in a low-density plasma' -- subject(s): Plasma (Ionized gases)
Is magnetic field a scalar or density quantity?
A magnetic field is neither: it is a vector field with both direction and quantity.
What does the relative density of lines of a magnetic field tell us about the strength of the field?
The closer the lines the stronger the magnetic field.
What is the limit for magnetic field developed for a DC machine?
The magnetic field used in machines is quantified in terms of its flux density (symbol: B), expressed in teslas. The flux density is established by the magnetic field strength (H), expressed in amperes per metre, set up in the field windings.As the magnetic field strength increases, the flux density increases until it reaches saturation. This is the point when the magnetic domains within the magnetic circuit are all aligned. At this point, any further increase in magnetic field strength will fail to increase the flux density.So saturation of the magnetic circuit limits the flux density of the field.
What can you conclude about the orientation of the beam relative to the magnetic field when a beam of electrons passes through a magnetic field without being deflected?
That the beam of electrons were parallel with that of the magnetic field lines.
When a magnetic field is parallel to a current-carrying wire what is the force on the wire?
there is no force on the wire as the magnetic flux density on both sides of the conductor is the same. So, there is no net force on the wire
A loop of wire is placed in a uniform magnetic field.In which orientation of the loop is the magnetic flux linked with it maximum?
1. The orientation giving the maximum magnetic flux would be 90 degrees or perpendicular to the magnetic field because that gives the maximum amount of magnetic field lines able to pass through the area of the coil. The greater density of field lines gives a greater magnetic field. The orientation that would give a magnetic flux of zero is the plane of the coil to be parallel to the magnetic field, making no lines pass through the coil and thus no flux.
What do you mean by uniform and non uniform magnetic fields?
In a uniform magnetic field the imaginary magnetic lines of force are parallel to each other. But in case of non uniform they are not parallel
What is flux density related to?
In case of electrostatics, flux density = electric field intensity and in case of magnetism, flux density = magnetic field induction
