Ferromagnetic ceramic material is not used in the Options: A . &nbspthermal insulation B . &nbsptransformers C . &nbspmagnetic switches D . &nbsptelevision sets

Ferromagnetic ceramic material is not used in the

Question

Ferromagnetic ceramic material is not used in the

Options:

A . thermal insulation

B . transformers

C . magnetic switches

D . television sets

Answer: Option A
Answer: (a).thermal insulation

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