A-LevelPhysicsD.C. circuitsOct/Nov 2011Paper 1 Q361 Mark
Each of Kirchhoff's laws is linked to the conservation of a physical quantity. Which physical quantities are assumed to be conserved in the formulation of Kirchhoff's first law and of Kirchhoff's second law?
Aenergy, charge
Benergy, momentum
Ccharge, energy
Dmomentum, energy
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The correct answer is C. This question tests the candidate's understanding of d.c. circuits within the Physicssyllabus. The examiner's mark scheme requires...
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