Physics 0625 · IGCSE · Electric circuits

Electric circuits — practice question

A circuit includes a fixed resistor. The potential difference across the resistor is $24.0\,\text{V}$ and the current through the resistor is $2.30\,\text{A}$. What amount of energy is transferred in the resistor over a time of $17.0$ minutes?

  • A$938\,\text{J}$
  • B$5630\,\text{J}$
  • C$56.3\,\text{kJ}$
  • D$9.38\,\text{kJ}$

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