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Physics · Oct / Nov 2019 · Paper 12 · Question 25

5054Refraction of light

The diagram shows light passing from glass into air. What is the name of angle P?

  1. Athe angle of incidence
  2. Bthe angle of reflection
  3. Cthe angle of refraction
  4. Dthe critical angle

As printed in the paper

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Correct answer: A. the angle of incidence

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