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Author Question: The intensity of an electromagnetic wave is 8 107 W/m2. What is the amplitude of the magnetic field ... (Read 135 times)

cabate

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on: Jul 29, 2018
The intensity of an electromagnetic wave is 8  107 W/m2. What is the amplitude of the magnetic field of this wave?
 
  A)
 
  8.2  10-4 T
  B)
 
  3.3  10-7 T
  C)
 
  10 T
  D)
 
  14 T
  E)
 
  5.8  10-4 T

Question 2

The type of heat transfer that occurs between a stove and a pot placed on it is
 
  A)
 
  convective.
  B)
 
  conductive.
  C)
 
  radiative.
  D)
 
  countercurrent.
  E)
 
  evaporation.


orangecrush

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

A

Answer to Question 2

B


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cabate

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Reply #2 on: Jul 29, 2018
TY


orangecrush

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Reply #3 on: Jul 29, 2018
You're welcome


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