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4.5.3a Magnetic effect of a current and its applications

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Question 7

In which of the following devices is the magnetic effect of an electric current not used?

A

electric bell

B

electric toaster

C

electric motor

D

electromagnetic relay

Markscheme

4.5.3a Magnetic effect of a current and its applications Questions

  1. IGCSE
  2. /Physics
  3. /4.5.3a Magnetic effect of a current and its applications

30 exam-style questions on CIE IGCSE Physics 4.5.3a Magnetic effect of a current and its applications. Each one has a worked solution and a mark scheme showing where the marks go.

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