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4.5.3a Magnetic effect of a current and its applications

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Question 14

Which of the following can be used to determine both the pattern and the direction of the magnetic field lines around a current-carrying solenoid?

A

iron filings

B

a plotting compass

C

a voltmeter

D

an ammeter

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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