Questions in magnetism

Select	Question
	The material of permanent magnet has
	The permanent magnet is made from which one of the following substances
	Temperature above which a ferromagnetic substance becomes paramagnetic is called
	When a magnetic substance is heated, then it
	The only property possessed by ferromagnetic substance is
	Substances in which the magnetic moment of a single atom is not zero, is known as
	Diamagnetic substances are
	The magnetic susceptibility is
	Which of the following statements are true about the magnetic susceptibility ${\chi _m}$ of paramagnetic substance
	Relative permeability of iron is $5500$, then its magnetic susceptibility will be