WHat do you mean by magnetic flux?

Magnetic flux is a measurement of the total magnetic field which passes through a given area. If we use the field-line picture of a magnetic field then every field line passing through the given area contributes some magnetic flux.

What is magnetic flux SI unit?

The SI unit of magnetic flux is the Weber (Wb). A flux density of one Wb/m2 (one Weber per square metre) is one Tesla (T).

What is magnetic flux Class 9?

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.

How do you calculate magnetic flux?

First,determine the magnetic field. Measure the strength of the magnetic field.

What does magnetic flux mean in physics?

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 does the magnetic flux depend on?

Magnetic flux depends on the shape of the surface and on the enclosed current .

How is magnetic flux related to current?

Since all magnetic fields are produced by electric currents, then the analogy can extend to regions containing magnetic fields (flux is field strength multiplied by area) – the amount of magnetic flux in an area tends to remain constant. Changing this flux rapidly will cause a reaction that seeks to fight the change.