Which is true about magnets? *
A. Magnet attracts materials that are made up of metals.
B. Magnets has two poles and has magnetic fields.
C. Any objects that have been magnetized will be magnetic forever.
D. In all magnets, the same poles attract each other.
Answers & Comments
Answer:
Magnetic forces are non contact forces; they pull or push on objects without touching them. Magnets are only attracted to a few 'magnetic' metals and not all matter.
Explanation:
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