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Biology, 02.09.2019 14:30 yazmineespinozarive

What is the best definitionof magnetic field?
a. a magnetic field is the force of attraction and repulsion by magnetic materials.
b. a magnetic field is a region of magnetic force around a magnet.
c. a magnetic field is groups of atoms that are lined up inside a magnet.

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What is the best definitionof magnetic field?
a. a magnetic field is the force of attraction...

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