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Physics (AS & A Level) · Oct / Nov 2018 · Paper 13 · Question 36

9702Kirchhoff’s laws

All the resistors shown in the resistor networks W, X, Y and Z have the same resistance. Which list gives the networks in order of increasing total resistance?

  1. AW → Z → Y → X
  2. BX → W → Y → Z
  3. CX → Y → W → Z
  4. DX → Y → Z → W

As printed in the paper

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Correct answer: D. X → Y → Z → W

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