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Author Question: What is the strength of the magnetic field at the center of a circular loop of wire of diameter 8.0 ... (Read 34 times)

PhilipSeeMore

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on: Jul 29, 2018
What is the strength of the magnetic field at the center of a circular loop of wire of diameter 8.0 cm when a current of 2.0 A flows in the wire? (0 = 4  10-7 T  m/
 
  A)

Question 2

The magnitude of the magnetic field at point P for a certain electromagnetic wave is 2.12 T. What is the magnitude of the electric field for that wave at P? (c = 3.0 x 108 m/s)
 
  A) 636 N/C B) 7.45 N/C C) 745 N/C D) 5.23 N/C E) 6.36 N/C


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chevyboi1976

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

31 T

Answer to Question 2

A


PhilipSeeMore

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Reply 2 on: Jul 29, 2018
Excellent

dreamfighter72

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Reply 3 on: Yesterday
Wow, this really help

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