Physics 0625 · IGCSE · Electromagnetic effects

Electromagnetic effects — practice question

The diagram indicates a wire with a current flowing in the direction shown. The wire is positioned between the poles of a magnet. A force acts on the wire out of the page. The wire and magnet are then arranged in three different ways, X, Y and Z. In each case, the arrow indicates the direction of the current. For which arrangements is the force on the wire out of the page?

  • AX only
  • BX and Y
  • CX and Z
  • DZ only

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