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Two substances A and B have their relati...

Two substances A and B have their relative permeabilities slightly greater and slightly less than I respectively. What do you conclude about A and B as far as their magnetic materials are concerned ?

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To solve the question regarding the magnetic properties of substances A and B based on their relative permeabilities, we can follow these steps: ### Step 1: Understand Relative Permeability Relative permeability (μr) is a measure of how much a material can be magnetized in response to an applied magnetic field compared to vacuum. It is defined as: \[ \mu_r = \frac{\mu}{\mu_0} \] where μ is the permeability of the material and μ0 is the permeability of free space. ### Step 2: Analyze the Given Information ...
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