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7 Matching questions

  1. Newton's rings
  2. node
  3. fringes
  4. in phase
  5. antinode
  6. out of phase
  7. optically flat
  1. a marks the middle position of the dark portion
  2. b If the two waves do not rise to a crest at the same points, they are ___ __ ____.
  3. c term that describes
  4. d term for a pattern of alternating light and dark rings displayed when a lens is illuminated by an overhead light source
  5. e term for the brightest portion of the intense light that is shined onto a screen
  6. f Two waves witht he same wavelengths are __ ____ if they rise to a crest at the same points.
  7. g another term for Newton's rings, which are visible to a viewer looking down at the lens