what is the difference between magnetic field strength(H) and magnetic flux density(B)
Answers
Answer:
Hope this helps:)
Explanation:
The Magnetic Field Intensity or Magnetic Field Strength is a ratio of the MMF needed to create a certain Flux Density (B) within a particular material per unit length of that material. H = At/m, ampere-turns per meter. Often, N is used as the number of turns of wire around a core or magnetic material.
The flux density is the number of magnetic lines of flux that pass through a certain point on a surface. The SI unit is T (tesla), which is weber per square metre (Wb/m2) and the unit in the CGS system is G (gauss). 1 tesla is equivalent to 10,000 gauss.
Answer:
magnetic field strength is the magnetic force observe by unit object at the particular point
where as magnetic flux density is the no. of magnetic field lines per unit are a