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Author Question: A bar magnet that holds a chain of nails illustrates A) magnetic field displacement. B) magnetic ... (Read 110 times)

rayancarla1

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on: Jul 29, 2018
A bar magnet that holds a chain of nails illustrates
 
  A) magnetic field displacement.
  B) magnetic induction.
  C) electromagnetic induction.

Question 2

When a bar magnet is broken in half, the strength of the four new poles relative to pole strength before breaking is
 
  A) less than half.
  B) half.
  C) the same.
  D) somewhat more.


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bitingbit

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


rayancarla1

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Reply #2 on: Jul 29, 2018
Thanks


bitingbit

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Reply #3 on: Jul 29, 2018
Welcome :)


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