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Author Question: The magnetic field lines generated by a bar magnet A) are external only. B) are both external ... (Read 50 times)

Engineer

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on: Jul 29, 2018
The magnetic field lines generated by a bar magnet
 
  A) are external only.
  B) are both external and internal to the magnet.
  C) follow an inverse-square law.
  D) none of the above

Question 2

An iron nail is attracted
 
  A) more strongly to the north pole of a magnet.
  B) more strongly to the south pole of a magnet.
  C) equally to either pole of a magnet.
  D) none of the above


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scrocafella

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

Answer: B

Answer to Question 2

Answer: C


Engineer

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Reply 2 on: Jul 29, 2018
Gracias!

kjohnson

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Reply 3 on: Yesterday
Excellent

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