Which of the following is not a paramagnetic substance?
Answer & explanation
Correct answer: option 4
Alnico which is an alloy of iron, aluminium, nickel, cobalt and copper is a ferromagnetic substance.
Which of the following is not a paramagnetic substance?
Correct answer: option 4
Alnico which is an alloy of iron, aluminium, nickel, cobalt and copper is a ferromagnetic substance.