Which of the following metal is not ferromagnetic

Which of the following metal is not ferromagnetic

Options

(a) Cobalt
(b) Iron
(c) Manganese
(d) Nickel

Correct Answer:

Manganese

Explanation:

The substances which are strongly attracted by the magnetic field and show permanent magnetism even when the magnetic field is removed are known as ferromagnetic substance. The ferromagnetism arises due to spontaneous alignment of magnetic moments due to the presence of unpaired electrons. This is not seen in manganese(Mn).

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