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Home » In a permanent magnet at room temperature a) magnetic moment of each molecule is zero b) the individual molecules have a non-zero magnetic moment which is all perfectly aligned c) domains are partially aligned d) domains are all perfectly aligned
In a permanent magnet at room temperature a) magnetic moment of each molecule is zero b) the individual molecules have a non-zero magnetic moment which is all perfectly aligned c) domains are partially aligned d) domains are all perfectly aligned
CBSE | Class 12 | Magnetism and Matter | ncert exemplar | Physics
In a permanent magnet at room temperature a) magnetic moment of each molecule is zero b) the individual molecules have a non-zero magnetic moment which is all perfectly aligned c) domains are partially aligned d) domains are all perfectly aligned

d) all of the domains are exactly matched

i

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