The susceptibility of annealed iron at saturation is 5500. Find the absolute permeability (in SI unit) of annealed iron at saturation.

Explanation

To find the absolute permeability of annealed iron at saturation given its susceptibility, we can follow these steps:

### Step 1: Understand the relationship between susceptibility and permeability
The relationship between the magnetic susceptibility (χ) and the relative permeability (μ_r) is given by the formula:
\[ \mu_r = 1 + \chi \]
where:
...