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Author Question: The ________ index measures the ability of a material to reflect light rays. A) redaction B) ... (Read 64 times)

ishan

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on: Jul 7, 2018
The ________ index measures the ability of a material to reflect light rays.
 
  A) redaction
  B) reflection
  C) refraction
  D) direction

Question 2

Fiber-optic insulation is called ________.
 
  A) claddagh
  B) cladding
  C) clodder
  D) sheathing


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janeli

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Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

B


ishan

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Reply 2 on: Jul 7, 2018
Wow, this really help

jojobee318

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Reply 3 on: Yesterday
Excellent

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