Which of the following property shows the property of ferromagnetic substances?
A. The ferromagnetic property depends on temperature
B. The ferromagnetic property does not depend on temperature.
C. At high enough temperature ferromagnet becomes a diamagnet.
D. At low temperature ferromagnet becomes a paramagnet.
Answer:A
Which of the following property shows the property of ferromagnetic substances?
A. The ferromagnetic property depends on temperature B. The ferromagnetic property does not depend on temperature. C. At high enough temperature ferromagnet becomes a diamagnet. D. At low temperature ferromagnet becomes a paramagnet.