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Author Question: If an electromagnetic wave were radiated equally in all directions from a point source in free ... (Read 74 times)

09madisonrousseau09

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If an electromagnetic wave were radiated equally in all directions from a point source in free space, what would result?
 
  A. Spherical wavefront
  B. Electric field
  C. Radio wave
  D. Polarization

Question 2

Which of the following laws states that an electric current or a changing electric field produces a magnetic field?
 
  A. Maxwell's law
  B. Ampere's law
  C. Gauss's law
  D. Faraday's law



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stano32

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Answer to Question 1

A

Answer to Question 2

B




09madisonrousseau09

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Reply 2 on: Jul 28, 2018
Wow, this really help


cam1229

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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