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Author Question: Both a radio wave and light wave have identical A) speeds. B) wavelengths. C) frequencies. D) ... (Read 99 times)

charchew

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on: Jul 29, 2018
Both a radio wave and light wave have identical
 
  A) speeds.
  B) wavelengths.
  C) frequencies.
  D) all of the above
  E) none of the above

Question 2

Both sound and light can travel in
 
  A) a vacuum.
  B) water.
  C) both of these
  D) none of the above


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1_Step_At_ATime

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

Answer: A

Answer to Question 2

Answer: B


charchew

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Reply 2 on: Jul 29, 2018
Excellent

peter

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Reply 3 on: Yesterday
:D TYSM

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