Question

Two alloys used to make permanent magnet.

Answer 1

Two alloys used for making permanent magnets are nipermag and alnico. Note: Nipermag is an alloy of iron, nickel, aluminum and titanium. Alnico is an alloy of iron, aluminium, nickel and cobalt.

Answer 2

nipermag and alnico are two alloys used to make permanent magnet.
Nipermag is the alloy of iron, nickel, aluminum, titanium.
Alnico is the alloy of iron, aluminum, nickel and cobalt.
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