What is magnetic susceptibility? explain how it relates to magnetisation and provide two applications that commonly use magnetic susceptibility.

Magnetic susceptibility is way to measure how attracted or repelled a material is when exposed to a magnetic field.

Explanation: Magnetic susceptibility is related intimately to magnetization, since this is the procedure of exposing some material to a magnetic field itself, turning it permanently or momentarily magnetic. A magnetic field has permanent dipole moments between two magnetic materials, creating electric currents. Two examples of its applications are for paleomagnetic studies in geology and also structural geology.

answer; (wisconsin);

explanation: the badger state. this nickname originally referred to the lead miners, of the 1830s, who worked at the galena lead mines in illinois. these mines were in northwestern illinois close to the borders of wisconsin and iowa. the wisconsin miners lived, not in houses, but in temporary caves cut into the hillsides.

answer is  

loa ≅ lma

to prove that the triangles are congruent using the aas congruence