Physics 9702 · AS & A Level · Kirchhoff's laws

Kirchhoff's laws — practice question

Which statement correctly describes Kirchhoff’s first law?

  • AIt considers the currents at a junction in a circuit and is a consequence of the conservation of charge.
  • BIt considers the currents at a junction in a circuit and is a consequence of the conservation of energy.
  • CIt considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of charge.
  • DIt considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of energy.

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