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4.5.6a Construction and operation of a transformer

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Question 63

Which metal is most commonly used for the windings (coils) of a transformer to minimize energy loss due to electrical resistance?

A

aluminium

B

copper

C

soft iron

D

steel

Markscheme

4.5.6a Construction and operation of a transformer Questions

  1. IGCSE
  2. /Physics
  3. /4.5.6a Construction and operation of a transformer

136 exam-style questions on CIE IGCSE Physics 4.5.6a Construction and operation of a transformer. Each one has a worked solution and a mark scheme showing where the marks go.

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