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
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Ответ:
A ferromagnetic material is a temporary magnet. The domains in a ferromagnetic material are randomly arranged. Under certain actions, the domains align in a particular direction and the material acts as a magnet. The actions that can cause alignment of domains in a ferromagnetic material are:
rubbing the material against a magnet would cause the alignment of domains in the same direction as of the magnet. passing electricity around the material would generate magnetic field which would cause domains to align along the direction of the field. placing the material near a strong magnet would cause the alignment of domains in the direction of the field generated by the strong magnet.Other actions like heating the material, placing the material in a magnetic field of opposite polarity and hitting the material would lead to demagnetization of the magnetic material.
Ответ:
a
Explanation: