Materials that retain a large part of their magnetization, after the magnetizing force is removed are considered to be permanent magnets. What characteristic of the material is responsible for this permanence?
A
low magnetic hysteresis
B
low ductility
C
high magnetic hysteresis
D
high ductility
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Question 1 / 205eccefa3bacbc34ba4d47e4d
Question 1 of 205eccefa3bacbc34ba4d47e4d
Materials that retain a large part of their magnetization, after the magnetizing force is removed are considered to be permanent magnets. What characteristic of the material is responsible for this permanence?
Materials that retain a large part of their magnetization, after the magnetizing force is removed are considered to be permanent magnets. What characteristic of the material is responsible for this permanence?