Question

Of which substance the needle of a magnetic compass is made of

Answer 1

The needle of a magnetic compass must be made of a metallic substance, which can be magnetized for an extended period of time. The most common substance used for compass needles is steel. Steel is an alloy of iron and a small amount of carbon.

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Answer 2

Hey mate, here's ur answer,

The needle of a magnetic compass is made of mettalic substance, that's why it is used for a long time.

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