Author Question: The difference in intensity between light bars and dark bars is called A) orientation B) wave ... (Read 108 times)

formula1

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The difference in intensity between light bars and dark bars is called
 
  A) orientation
  B) wave form
  C) phase
  D) contrast

Question 2

A stimulus that contains alternating black and white bars is called a _____.
 
  A) grating
  B) grid
  C) Boolean array
  D) Moire pattern



Natalie4ever

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Answer to Question 1

D

Answer to Question 2

A



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