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A-LevelPhysicsD.C. circuits9702/12 · May/June 2020 · Q371 Mark

Kirchhoff's first and second laws link to the conservation of physical quantities. Which quantities do they link to?

Acharge, energy
Bcharge, momentum
Cenergy, charge
Denergy, momentum

✓ Correct answer

A: charge, energy

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About this question

Topic
D.C. circuits, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source
A-Level Physics, May/June 2020 Paper 1 Variant 2, question 37.

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