Question

Differentiate between paramagnetic, diamagnetic and ferromagnetic substances by giving one example of each.

Hint:

A simple way to remember the basic behavior: - {Dia}magnetic: "Di" for diverge, they are repelled. - {Para}magnetic: "Para" for parallel, they are attracted. - {Ferro}magnetic: "Ferro" from iron, they are very strongly attracted.

Answer 1

Step 1: Understanding the Concept: 
Materials are classified into three main types based on their behavior when placed in an external magnetic field. This behavior is determined by their atomic structure and is quantified by their magnetic susceptibility (\(\chi\)). 
Step 2: Detailed Comparison: 
The key differences between diamagnetic, paramagnetic, and ferromagnetic substances are summarized in the table below.