A magnet produces a magnetic field. A current-carrying wire has a magnetic field around it. Its magnetic field interacts with the magnetic field of the magnet generating a magnetic force. A magnet will exert a force on:
a. A current-carrying wire.
b. A piece of steel.
c. A beam of electrons.
d. All of the above.
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A magnet produces a magnetic field. A current-carrying wire has a magnetic field around it. Its magn...
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