Question
Wed August 29, 2012 By: Shahebaz
 

what r magnetic domains and why it is not formed in para magnetism

Expert Reply
Wed August 29, 2012
the magnetic moments are the small crystal grains with their atomic mments aligned in a dirction.
In paramagnetic materials, there is no such magnetic moment of the atoms.
They are cancelled with each other.
Actually these magntic moments are due to unpaired electrons in the atoms.
In paramagntic materials there is no unpaired electron thus no magnetic moment.
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