The relationship between the magnetic suscept | vedclass

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Question

(A) The relationship between relative permeability $\mu_{r}$ and magnetic susceptibility $\chi$ is given by the formula: $\mu_{r} = 1 + \chi$.Rearrang

Vedclass · Accepted Answer

$\chi=\frac{\mu}{\mu_0}-1$

Vedclass · Answer

(A) The relationship between relative permeability $\mu_{r}$ and magnetic susceptibility $\chi$ is given by the formula: $\mu_{r} = 1 + \chi$.Rearranging this equation,we get: $\chi = \mu_{r} - 1$.We also know that the absolute permeability $\mu$ is related to relative permeability $\mu_{r}$ and the permeability of free space $\mu_0$ by: $\mu = \mu_0 \mu_{r}$.From this,we can express relative permeability as: $\mu_{r} = \frac{\mu}{\mu_0}$.Substituting this value of $\mu_{r}$ into the susceptibility equation,we get: $\chi = \frac{\mu}{\mu_0} - 1$.

The relationship between the magnetic susceptibility $(\chi)$ and the magnetic permeability $(\mu)$ is given by (where $\mu_0$ is the permeability of free space and $\mu_{r}$ is relative permeability).

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