What are ferromagnetic substances?

What is a ferromagnetic substance?

What is ferromagnetic substance? Why it cannot be magnetised beyond a certain limit?

What are paramagnetic substances? Explain why the net magnetic dipole moment of the material is zero?

What is the effect of heat on ferromagnetic substance?

How does hysteresis loop differ in hard and soft ferromagnetic substances?

What are diamagnetic substances? Give examples.

What are paramegnetic substances? Give examples.

What are diamagnetic substances ? State their properties

What are diamagnetic substances? Explain why diamagnetic substances are repelled by external magnetic field ?

State the properties of ferromagnetic substances .