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4.2.4a Resistance

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Question 31

Which two changes to a metal wire both increase its resistance?

A

decrease length, decrease cross-sectional area

B

decrease length, increase cross-sectional area

C

increase length, decrease cross-sectional area

D

increase length, increase cross-sectional area

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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