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4.2.4a Resistance

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Question 78

Which equation is used to calculate potential difference (p.d.)?

A

p.d.=current+resistance\text{p.d.} = \text{current} + \text{resistance}p.d.=current+resistance

B

p.d.=current−resistance\text{p.d.} = \text{current} - \text{resistance}p.d.=current−resistance

C

p.d.=current×resistance\text{p.d.} = \text{current} \times \text{resistance}p.d.=current×resistance

D

p.d.=current÷resistance\text{p.d.} = \text{current} \div \text{resistance}p.d.=current÷resistance

Markscheme

4.2.4a Resistance Questions

  1. IGCSE
  2. /Physics
  3. /4.2.4a Resistance

132 exam-style questions on CIE IGCSE Physics 4.2.4a Resistance. Each one has a worked solution and a mark scheme showing where the marks go.

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