magnetic materials

Question

Material with large positive susceptibility strongly magnetized is:

RankGuru · Accepted Answer

Magnetic materials are classified by their susceptibility ($\chi$):
1. **Diamagnetic**: $\chi$ is small and negative. Repelled by fields.
2. **Paramagnetic**: $\chi$ is small and positive. Weakly attracted.
3. **Ferromagnetic**: $\chi$ is **large and positive**. Strongly magnetized in the direction of the field due to domain alignment. (e.g., Iron, Cobalt, Nickel).

Rank Guru

magnetic materials

Select the correct option: