What is of substances would make better permanent magnets , ferromagnetic or ferrimagnetic ? Justify your answer.

What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic? Justify your answer.

What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic? Justify your answer.

What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic? Justify your answer.

What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic? Justify your answer.

What are paramagnetisma and ferromagnetism ? What type of substances would make batter permanent magnets, ferromagnetic or ferrimagnetic?

Why cannot we make permanent magnets from paramagnetic materials?

Can Q and S, both be metals ? Justify your answer.

What are permanent magnets? Give one example.

Can the experimental probabilty of an event be greater than 1? Justify your answer.

The desirable properties for making permanent magnets are