a magnet attracting a pin of iron is a)both field force and contact force b)field force c)contact force d)none of the above
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4
Answer:
None of the above
Explanation:
because its Magnetic force
Answered by
1
Answer:
Magnets attract iron due to the influence of their magnetic field upon the iron. Before a piece of iron enters the magnetic field of a magnet, the polarization of the iron���s atoms is random
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