State how magnetic susceptibility is different for the three types of magnetic materials, i.e., diamagnetic, paramagnetic and ferromagnetic materials.

Explanation

To understand how magnetic susceptibility differs among diamagnetic, paramagnetic, and ferromagnetic materials, we can analyze each type of material based on their magnetic properties and the behavior of their susceptibility.

### Step-by-Step Solution:

1. **Definition of Magnetic Susceptibility**:
- Magnetic susceptibility (χ) is defined as the ratio of the magnetization (M) of a material to the applied magnetic field intensity (H).
- Mathematically, it is expressed as:
\[
...