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Author Question: Electric and magnetic fields combine to produce A) sound. B) light. C) both of these D) none ... (Read 41 times)

KWilfred

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on: Jul 29, 2018
Electric and magnetic fields combine to produce
 
  A) sound.
  B) light.
  C) both of these
  D) none of the above

Question 2

The frequency of a generated electromagnetic wave matches the
 
  A) field strength of the fields.
  B) energy of the fields.
  C) frequency of vibrating charges that produced it.
  D) frequency of domains in the magnetic part of the wave.


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Alyson.hiatt@yahoo.com

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

Answer: B

Answer to Question 2

Answer: C


KWilfred

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Reply 2 on: Jul 29, 2018
Wow, this really help

kjohnson

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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