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Physics (AS & A Level) · Oct / Nov 2024 · Paper 12 · Question 36

9702Kirchhoff’s laws

Each of Kirchhoff's laws is a statement based on the conservation of a physical quantity. Which quantity is conserved in each law?

  1. Afirst law: charge; second law: energy
  2. Bfirst law: energy; second law: current
  3. Cfirst law: power; second law: charge
  4. Dfirst law: resistance; second law: power

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Correct answer: A. first law: charge; second law: energy

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