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10.2 Resistance

10.2 Resistance

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Question 11

Calculate the resistance of a light-dependent resistor (LDR) when the potential difference across it is 9.0 V and the current is 12 mA.

Use the equation:

R=VI R = \frac{V}{I} R=IV​
[2]
Markscheme

10.2 Resistance Questions

  1. GCSE
  2. /Physics
  3. /10.2 Resistance

59 exam-style questions on Edexcel GCSE Physics 10.2 Resistance. Each one has a worked solution and a mark scheme showing where the marks go.

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