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Author Question: AM radio stations have greater range than FM stations because a. AM is more efficient than FM b. ... (Read 134 times)

Hungry!

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on: Jul 28, 2018
AM radio stations have greater range than FM stations because
 a. AM is more efficient than FM
  b. they have more powerful transmitters
  c. their lower frequency radio waves reflect off the ionosphere
  d. none of the above

Question 2

The wavelength from an FM station broadcasting at 93.9 megahertz on your radio is
 a. 31.3 m
  b. 3.13 m
  c. 0.313 m
  d. 0.0313 m
  e. none of the above


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lindahyatt42

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

C

Answer to Question 2

E


Hungry!

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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