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4.2.4a Resistance

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Question 63

Which of the following copper wires would have the greatest electrical resistance?

A

a long, thick wire

B

a long, thin wire

C

a short, thick wire

D

a short, thin wire

Markscheme

4.2.4a Resistance Questions

IGCSE
Physics
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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