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magnetic flux is directly proportional to the magnetic density
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These two terms are identical but there is some confusion of terms in the presence of matter. In vacuum there is no confusion. The magnetic field B, which implies the force that a current carrying wire would experience, is the property of a point. When you sum up the field contribution over an area then it is called flux and B is the density of the flux per unit area.
The confusion of the term “magnetic field” appears in the presence of matter. The field B inside matter is the same entity as the vacuum’s B and it still correctly called “flux density” however it is customary to separate the active magnetizing field H, usually caused by electric currents in a coil, from the contribution of the matter itself as its magnetic particles align with or against H. H is also called “magnetic field” and the B-field is called “flux density” to distinguish it from H. We then say that the material has contributed magnetization M in the presence of H and the total flux density is:
B=μ0(H+M).
The SI unit for magnetic flux density is the tesla
Hope this will help you
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The confusion of the term “magnetic field” appears in the presence of matter. The field B inside matter is the same entity as the vacuum’s B and it still correctly called “flux density” however it is customary to separate the active magnetizing field H, usually caused by electric currents in a coil, from the contribution of the matter itself as its magnetic particles align with or against H. H is also called “magnetic field” and the B-field is called “flux density” to distinguish it from H. We then say that the material has contributed magnetization M in the presence of H and the total flux density is:
B=μ0(H+M).
The SI unit for magnetic flux density is the tesla
Hope this will help you
Mark as brainliest
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