A domain in ferromagnetic iron is in the form of a cube of side length 1µm. The maximum possible dipole moment is:
[The molecular mass of iron is 55 g/mole and its density is 7.9 g/cm3. Assume that each iron atom has a dipole moment of 9.27×10–24 A
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA domain in ferromagnetic iron is in the form of a cube of side length 1µm. The magnetisation of the domain is:
[The molecular mass of iron is 55 g/mole and its density is 7.9 g/cm3. Assume that each iron atom has a dipole moment of 9.27×10–24 A
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology