There are two iron rods, labeled A and B. When you touch A to a paperclip and lift up, the paperclip sticks to A. When you touch B to a paperclip and lift up, the paperclip does not move. What can you say is true?

a) A's magnetic domains are lined up in more-or-less the same direction.

b) B's magnetic domains are lined up in more-or-less the same direction.

Question

5 January, 15:16

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Jordon Morton · Answer 1

You can say that choice-a is true: "A's magnetic domains are lined up in more-or-less the same direction."