which actions most likely cause the domains in a ferromagnetic material to align? check all that apply…

which actions most likely cause the domains in a ferromagnetic material to align? check all that apply. heating the material rubbing the material against a magnet passing electricity around the material placing the material in a magnetic field of opposite polarity placing the material near a strong magnet hitting the material

which actions most likely cause the domains in a ferromagnetic material to align? check all that apply. heating the material rubbing the material against a magnet passing electricity around the material placing the material in a magnetic field of opposite polarity placing the material near a strong magnet hitting the material

Answer

Brief Explanations:

  • Rubbing against a magnet can align domains through mechanical - magnetic interaction.
  • Passing electricity around creates a magnetic field which can align domains (electromagnetism principle).
  • Placing near a strong magnet exposes the material to an external magnetic field that can align the domains. Heating and hitting usually disrupt domain alignment, and placing in a field of opposite polarity doesn't directly align domains in a simple way for alignment - promoting actions.

Answer:

  • rubbing the material against a magnet
  • passing electricity around the material
  • placing the material near a strong magnet