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Author Question: The colors of objects we see by reflected light are due to a. interference c. specular reflection ... (Read 152 times)

roselinechinyere27m

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on: Jul 28, 2018
The colors of objects we see by reflected light are due to
 a. interference c. specular reflection
  b. selective absorption d. diffuse reflection

Question 2

Why are optical fibers important for communication?
 a. They can carry thousands of times the information that wires can.
  b. Light goes faster than electricity.
  c. They carry digital information. Wires can't carry digital information.
  d. all of the above


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djpooyouma

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

B

Answer to Question 2

A


roselinechinyere27m

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Reply #2 on: Jul 28, 2018
Thanks


djpooyouma

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Reply #3 on: Jul 28, 2018
Welcome :)


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