<P> The term ' magnetic field ' is used for two distinct but closely related fields denoted by the symbols B and H. In the International System of Units , H is measured in units of amperes per meter and B is measured in teslas or newtons per meter per ampere . H and B differ in how they account for magnetization . In a vacuum , B and H are the same aside from units ; but in a magnetized material , B / μ 0 ( \ displaystyle \ mu _ ( 0 ) ) and H differ by the magnetization M of the material at that point in the material . </P>
<P> The term ' magnetic field ' is used for two distinct but closely related fields denoted by the symbols B and H. In the International System of Units , H is measured in units of amperes per meter and B is measured in teslas or newtons per meter per ampere . H and B differ in how they account for magnetization . In a vacuum , B and H are the same aside from units ; but in a magnetized material , B / μ 0 ( \ displaystyle \ mu _ ( 0 ) ) and H differ by the magnetization M of the material at that point in the material . </P>
what is the si unit for magnetic field strength
what is the si unit for magnetic field strength
amperes per meter teslas or newtons per meter per ampere
amperes per meter teslas or newtons per meter per ampere