The first known magnets were pieces of : </br>(a) bauxite </br>(b) lodestone </br>(c) limestone </br>(d) None of the above

(b) lodestone Reason — The first known magnets were pieces of loadstone, an ore of iron oxide (Fe3O4) found in large quantities in Magnesia, in Asia Minor.

Question

The first known magnets were pieces of :
(a) bauxite
(b) lodestone
(c) limestone
(d) None of the above

March 30, 2024

Answer

(b) lodestone

Reason — The first known magnets were pieces of loadstone, an ore of iron oxide (Fe₃O₄) found in large quantities in Magnesia, in Asia Minor.

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Question

The first known magnets were pieces of : (a) bauxite (b) lodestone (c) limestone (d) None of the above

Answer

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Flash Education

The first known magnets were pieces of :
(a) bauxite
(b) lodestone
(c) limestone
(d) None of the above