No, diamagnetic substances do not have a resultant magnetic moment in an atom in the absence of an external magnetic field because their electron pairs have opposite spins, canceling out.
Class 12 Physics Chapter 5 Magnetism and Matter Session 2024-2025.
Do the diamagnetic substances have resultant magnetic moment in an atom in the absence of external magnetic field?
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No, diamagnetic substances do not have a resultant magnetic moment in an atom in the absence of an external magnetic field. This is because their electron pairs have opposite spins, which cancel each other out, resulting in no net magnetic moment.
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