Which of these materials can be used to create an artificial magnet? *
(a)Eraser
(b)Needle
(c) Paper
(d)Pencil
Answers
Answered by
10
Answer:
eraser is the right answer
Answered by
2
Answer:
Artificial magnets can be created by doping iron, nickel, and/or cobalt with other elements. Doping with rare earth materials has been particularly successful, producing very strong magnets.
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