The meterial is a diamagnetic material and its magnetic susceptibility
x = u^r – 1 = 0.5 – = – 0.5
Class 12 Physics Chapter 5 Magnetism and Matter Session 2024-2025.
Relative permeability of a material .u^r = 0.5. Identify the nature of the magnetic material and wright its relation to magnetic susceptibility.
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The material is diamagnetic because its relative permeability (μ r = 0.5) is less than 1. For a diamagnetic material, the magnetic susceptibility (χ) is related to relative permeability by χ = μr −1. Here, χ = −0.5.
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