Physics 0625 · IGCSE · Electromagnetic effects

Electromagnetic effects — practice question

The diagram illustrates a wire placed between two magnetic poles. The wire is part of a circuit that includes an ammeter. It is then moved downwards, towards the bottom of the page. This produces an induced current in the wire. In which direction does the force on the wire due to this current act?

  • Atowards the bottom of the page
  • Btowards the left of the page
  • Ctowards the right of the page
  • Dtowards the top of the page

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