Other questions in this quiz

2. The closer the field lines are together, the __ the magnetic field is.

  • Softer
  • Stronger
  • Pepe.
  • Weaker

3. North and _ attract

  • East
  • South
  • West
  • North

4. Steel is an alloy. Why is it magnetic?

  • It is mostly made of zinc
  • It is mostly made of iron
  • It is stainless
  • It is mostly made of nickel

5. Electromagnets cannot be made stronger by:

  • Increasing the number of turns of wire around the coil
  • Winding the coil around a core made from iron
  • Making the coil out of carbon
  • Increasing the current in the coil


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