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ARC-Easy / ACTAAP_2013_5_5 / Sam looks into a fish pond and points at a goldfish. Sam's grandfather looks…

Problem

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question

Sam looks into a fish pond and points at a goldfish. Sam's grandfather looks where Sam is pointing and tells Sam that the fish is actually in a different location. Which property of light explains why Sam's grandfather is correct?

choices

  • reflection
  • refraction
  • diffraction
  • absorption

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