WAEC Physics 2023 Objective — Question 14
Question 14 of 50 from the West African Examinations Council (WAEC) Physics 2023 Objective paper, with the correct answer and a full explanation.
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Which of the following statements about a ferromagnetic material is correct?
- A. It attracts non magnetic materials
- B. It has low relative permeability
- C. It repels other magnetic materials
- D. It has a high susceptibilityCorrect
Explanation
Ferromagnetism is the property of a material to be strongly attracted to a magnetic field and to become a powerful magnet; ferromagnetic materials have a high and positive magnetic susceptibility.
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