Question

Which of the following characteristic are correct associated with a ferromagnetic material?

• A. It is strongly attracted by a magnetic
• B. It tends to move from a region of strong magnetic field to a region of weak magnetic field
• C. It origin is the spin of electron
• D. Above the Curie temperature, it exhibits paramagnetic properties

Answer 1

Answer: (A), (C), (D)

Correct answer is (a) It is strongly attracted by a magneticCorrect answer is (c) It origin is the spin of electronCorrect answer is (d) Above the Curie temperature, it exhibits paramagnetic properties