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 ${m}^{2}\right]$

Subtopic:  Magnetic Materials |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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A 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 ${m}^{2}\right]$

Subtopic:  Magnetic Materials |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh