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Covalent Bond

density of ir...

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density of iron is 7.8 g/cc and induced magnetic field in iron is 1Tesla then magnetic dipole moment of each iron atom 1)57x10^{-24 }Am^2 2)9.5x10^{-24}Am^2 3)21x10^{-24}Am^2 4)37x10^{-24}Am^{

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