Magnetic flux is defined as the number of magnetic field lines passing through a given closed surface. It provides the measurement of the total magnetic field that passes through a given surface area.
What is magnetic flux and properties?
The number of magnetic field lines passing through a closed area is called magnetic flux. In other words, it is the total magnetic field in a given area. In the same way, the flux flows in a magnetic circuit. … Flux is thus analogous to electric current.
What are the properties of flux?
Fluxes have several important properties:
- Activity – the ability to dissolve existing oxides on the metal surface and promote wetting with solder. …
- Corrosivity – the promotion of corrosion by the flux and its residues. …
- Cleanability – the difficulty of removal of flux and its residues after the soldering operation.
What are the properties of magnetic flux lines?
Properties of magnetic flux
- They always form a closed loop.
- They always start from the north pole and ends in the south pole.
- They never intersect each other.
- Magnetic lines of forces that are parallel to each other and are in the same direction repel each other.
What is magnetic flux and its SI unit?
In physics, specifically electromagnetism, the magnetic flux through a surface is the surface integral of the normal component of the magnetic field B over that surface. It is usually denoted Φ or ΦB. The SI unit of magnetic flux is the weber (Wb; in derived units, volt–seconds), and the CGS unit is the maxwell.
What is magnetic flux?
Magnetic flux is defined as the number of magnetic field lines passing through a given closed surface. It provides the measurement of the total magnetic field that passes through a given surface area.
What is magnetic flux Class 10?
Magnetic flux refers to the total number of magnetic field lines penetrating any surface placed perpendicular to the magnetic field. It is calculated as the product of the average magnetic field strength and the perpendicular area it penetrates. eddibear3a and 10 more users found this answer helpful.
What are properties of magnet?
Magnets exhibit the following properties:
- All magnets have two poles: the North Pole and the South Pole.
- Magnets attract ferromagnetic materials such as iron, nickel, and cobalt.
- The magnetic force of a magnet is stronger at its poles than in the middle.
- A freely suspended magnet always points in North-South direction.
What is magnetic flux symbol?
magnetic flux (symbol Φ) Measure in webers (Wb) of the strength and extent of a magnetic field. The flux through an area A at right angles to a uniform magnetic field is Φ = μHA, where μ is the magnetic permeability of the medium and H is the magnetic field intensity.