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Pearson Edexcel GCSE (9-1) Physics practice

An electric fan converts electrical energy into kinetic energy (moving air) and thermal energy (warming of the motor). Which energy transfer chain correctly represents this process?

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MCQ

Type

practice

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Topic

Conservation of energy

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An electric fan converts electrical energy into kinetic energy (moving air) and thermal energy (warming of the motor). Which energy transfer chain correctly represents this process?.

  1. A.Electrical energy -> Thermal energy -> Kinetic energy
  2. B.Kinetic energy -> Electrical energy -> Thermal energy
  3. C.Electrical energy -> Kinetic energy + Thermal energy
  4. D.Thermal energy -> Kinetic energy + Electrical energy

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An electric fan converts electrical energy into kinetic energy (moving air) and thermal energy (warming of the motor). Which energy transfer chain correctly represents this process | ExamCompanion