what is the difference between magnetic flux density and magnetic field intensity?

Asked by  | 14th Jun, 2008, 01:26: PM

Expert Answer:

Magnetic flux, represented by the Greek letter Φ (phi), is a measure of quantity of magnetism, taking into account the strength and the extent of a magnetic field. The SI unit of magnetic flux is the weber

is the magnetic flux,B is the magnetic field,dS is an infinitesimal vector

and the magnetic field is the area around the magnet, where a magnetic needle experience a torque and rests in a definite direction is called magnetic field.

Answered by  | 17th Jun, 2008, 10:13: PM

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