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Author Question: 9. Light is emitted from an LED as a result of the recombining of electrons and __________. A. ... (Read 21 times)

fbq8i

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on: Jul 28, 2018
9. Light is emitted from an LED as a result of the recombining of electrons and __________.
 
  A. optic fibers
  B. holes
  C. decibels
  D. nanometers

Question 2

Where does modal dispersion predominantly occur?
 
  A. Multimode fiber
  B. Single-mode fiber
  C. Diode lasers
  D. LEDs


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Jossy

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

B

Answer to Question 2

A


fbq8i

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Reply 2 on: Jul 28, 2018
Excellent

Hdosisshsbshs

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Reply 3 on: Yesterday
:D TYSM

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