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Cambridge Secondary (7-9). Stage 9. MCE Science. Workbook - Unit 12: Electrical Circuits - Question 25

Cambridge Secondary (7-9) · Unit 12: Electrical Circuits

Question 25

Tick (✓) the correct answer. What does a resistor do in an electrical circuit?
  1. generates electricity
  2. stores electricity
  3. controls current flow
  4. converts electricity into light
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