Q. 26 B3.8( 9 Votes )
Explain the following with suitable examples:
The substances which are attracted slightly by magnetic field and fo not retain the magnetic property after removal of magnetic field are called paramagnetic substances. For example, o2, Cu2+,Fe3+,Cr3+, magnesium, lithium, etc. substance show paramagnetism because of the presence of unpaired electrons. These unpaired electrons are attracted by magnetic field.
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