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Learning objective

Recognize that the angle of incidence equals the angle of reflection and apply this principle in relevant situations.

Read the explanation, check the common trap, then practise with flashcards and questions.

Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE PhysicsSubject contentCore content

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Quick explanation

Recognize that the angle of incidence equals the angle of reflection and apply this principle in relevant situations

  • This point belongs to Reflection of light, especially Reflection of light outcomes.
  • You need to be able to recognize that the angle of incidence equals the angle of reflection and apply this principle in relevant situations.
  • The key ideas to know are State, Recall, and Use.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

StateRecallUse

Why it matters

This objective helps connect Reflection of light outcomes to exam-style questions, flashcards, and revision notes for Reflection of light.

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Flashcards10 linked cards

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Practice Questions7 linked questions

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Paper 3 structured question: Reflection of light

Paper 3Theory (Core)1 marks

Description

Reflection in a Mirror

When light strikes a mirror, it reflects back according to the law of reflection.

  1. a

    State the law of reflection.

    Aim for approximately 1 distinct marking point.

    [1]
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