Indicate which of following material does not retain magnetism permanently Options: A . &nbsp stainless steel. B . &nbsp hardness steel. C . &nbsp none of above. D . &nbsp soft iron.

Indicate which of following material does not retain magnetism permanently

Question

Indicate which of following material does not retain magnetism permanently

Options:

A . stainless steel.

B . hardness steel.

C . none of above.

D . soft iron.

Answer: Option D

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