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Substitution

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Question 40

I=VR\displaystyle I = \frac{V}{R}I=RV​

Work out the value of I I\,I when V=100V = 100V=100 and R=4R = 4R=4

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Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

108 exam-style questions on Edexcel GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.

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