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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic properties of matterEasy2 minPYQ_2024

PhysicsEasysingle choice

The incorrect relation for a diamagnetic material (all the symbols carry their usual meaning and $ε$ is a small positive number) isNEET 2024 (Re-NEET)

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Solution:

For diamagnetic material, $0 \leq μ_{r} < 1$ $χ = μ_{r} - 1$ $\Rightarrow - 1 \leq χ < 0$ $μ_{r} = \frac{μ}{μ _{0}}$ $\Rightarrow μ < μ_{0} (∵ μ_{r} < 1)$

Stream:NEETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic properties of matter

⏱ 2mℹ️ Source: PYQ_2024

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