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Physics · May / June 2016 · Paper 12 · Question 18

5054Reflection of light

The diagram shows light incident on a plane mirror. Which row gives the angle of reflection and the name of line PQ?

  1. A40° normal
  2. B40° reflected ray
  3. C50° normal
  4. D50° reflected ray

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Correct answer: A. 40° normal

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