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Cambridge IGCSE Physics practice

What is a danger of damaged insulation?

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Show answerElectrical safety revisionRevise the key idea

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MCQ

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cambridge_mcq

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Topic

Electrical safety

Exam-style question

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What is a danger of damaged insulation?.

  1. A.Electric shock
  2. B.Increased voltage
  3. C.Reduced current
  4. D.Short circuit

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Paper 3 structured question: Electrical safety

Paper 3Theory (Core)1 marks

Description

Electrical Safety Risks

Consider the following risks associated with mains electricity: damaged insulation, overheating cables, wet conditions, and excessive current due to overloading.

  1. a

    State one danger of damaged insulation.

    Aim for approximately 1 distinct marking point.

    [1]