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Physics (AS & A Level) · May / June 2025 · Paper 11 · Question 32

9702Resistance and resistivity

Which expression gives the definition of resistance?

  1. Acurrent divided by potential difference
  2. Bcurrent multiplied by potential difference
  3. Cpotential difference divided by current
  4. Dresistivity multiplied by length

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Correct answer: C. potential difference divided by current

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