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Home Q & A Board Science-Related Homework Help Computer Studies
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inesxvii inesxvii
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6 years ago
The voltages that represent binary numbers are applied to a(n) ________ , which is a solid crystalline device that converts electricity to a narrow beam of light of one color.
 
  A) attenuator B) laser diode C) photo detector D) repeater

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It is good practice to use bullets within an e-mail message to separate points. This shows respect for the reader by not using long paragraphs.
 
  Indicate whether the statement is true or false
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Kbramblett8Kbramblett8
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6 years ago
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6 years ago
This helped my grade so much Perfect
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This site is awesome
yen
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Smart ... Thanks!
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