What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic . Justify your answer.

In case of ferromagnetic substaces the direction of domains align themselves in the direction of external magnetic field appllied . This leads to the formation of strong magnetic field. This magnetic field persists even on removing the external magnetic field. so the ferromagnmetic substances can be used for making the permanent magnet.


Published by Ankush Sharma

I am M.Sc (chemistry ) from Punjabi University Patiala. I am a science teacher with expertise in chemistry, with 8 years of experience in teaching. Writing and blogging is my hobby, I write whenever I am free. I am constantly working on creating a new and easy way of learning the tough things in an effective way. I am constantly working to make authentic and reliable information to be shared with my students and widen the horizons of knowledge.

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