Permanent magnets are normally made of Options: A . &nbspAlnico alloys B . &nbspAluminium C . &nbspCast iron D . &nbspWrought iron

Permanent magnets are normally made of

Question

Permanent magnets are normally made of

Options:

A . Alnico alloys

B . Aluminium

C . Cast iron

D . Wrought iron

Answer: Option A

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