1).which of the following describes the interaction between a south pole and a north pole of a magnet
a) attract
b) repel
c) stay unchanged
d) it depends
2). which of the following producing a magnetic field
a) motion of electrons
b) pair of atoms
c) magnetic area
d) static charges
Answers: 1
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1).which of the following describes the interaction between a south pole and a north pole of a magne...
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