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Author Question: One can reverse the north and south poles of an electromagnet by reversing the direction of current ... (Read 137 times)

Lobcity

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on: Jul 28, 2018
One can reverse the north and south poles of an electromagnet by reversing the direction of current flow through it.
  Indicate whether the statement is true or false

Question 2

The shape of the magnetic field around a bar magnet is very close to the shape of the electric field around a single positive charge.
  Indicate whether the statement is true or false


Chocorrol77

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Reply #1 on: Jul 28, 2018
Answer to Question 1

T

Answer to Question 2

F


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Lobcity

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Reply #2 on: Jul 28, 2018
Thanks


Chocorrol77

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Reply #3 on: Jul 28, 2018
Welcome :)


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