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Cambridge IGCSE. 2025. Physics (0625). May/June - Paper 2 (22) · Multiple Choice (Extended) - Question 30

Cambridge IGCSE · Paper 2 (22) · Multiple Choice (Extended)

Question 30

Which electrical device is used to convert a.c. to d.c.?
  1. diode
  2. relay
  3. thermistor
  4. transformer
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