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What type of materials does a permanent magnet's magnetic field pull on?
What type of materials does a permanent magnet's magnetic field pull on?
What is the unit of magnetic flux density in the International System of Units?
What is the unit of magnetic flux density in the International System of Units?
What unit is used to measure magnetic field strength?
What unit is used to measure magnetic field strength?
How is a magnetic field described mathematically?
How is a magnetic field described mathematically?
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In electromagnetics, what are the two distinct but closely related vector fields denoted by the symbols B and H used to represent?
In electromagnetics, what are the two distinct but closely related vector fields denoted by the symbols B and H used to represent?
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