what is permeability?how is the SI unit of pole strength is ampere meter?
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a instrument used to measure the influence of a substance on the magnetic flux.
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In electromagnetism, permeability is the measure of the ability of a material to support the formation of a magnetic field within itself. Hence, it is the degree of magnetization that a material obtains in response to an applied magnetic field.
In SI units, there are two possible units for magnetic pole strength, depending on how pole strength is defined. If you define it as force per unit B field, then the SI unit is the ampere-meter (A m)
In SI units, there are two possible units for magnetic pole strength, depending on how pole strength is defined. If you define it as force per unit B field, then the SI unit is the ampere-meter (A m)
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