Physics 0625 · IGCSE · Electric circuits

Electric circuits — practice question

$P$ and $Q$ are the circuit symbols used for two electrical components. What components do $P$ and $Q$ stand for?

  • A$P$: thermistor; $Q$: fuse
  • B$P$: thermistor; $Q$: relay
  • C$P$: variable resistor; $Q$: fuse
  • D$P$: variable resistor; $Q$: relay

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