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Author Question: A current-carrying loop of wire experiences no tendency to rotate in a magnetic field when A) ... (Read 57 times)

crazycityslicker

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on: Jul 29, 2018
A current-carrying loop of wire experiences no tendency to rotate in a magnetic field when
 
  A) field lines pass directly through the loop.
  B) no field lines pass through the loop.
  C) none of these

Question 2

Magnetic compasses reportedly were first used for navigation by
 
  A) Aristotle.
  B) Australian aborigines.
  C) Chinese sailors.
  D) none of the above


af

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

Answer: B

Answer to Question 2

Answer: C


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