Because ferromagnets exhibit hysteresis, the magnetization:
A) can never be in the same direction as an applied field
B) may not vanish when an applied field is reduced to zero
C) can never vanish
D) is proportional to any applied magnetic field
E) is always opposite to the direction of any applied magnetic field
Correct Answer:
Verified
Q77: If Q78: The magnetic dipole moment of an atomic Q79: The diagram shows two small diamagnetic spheres, Q80: The intrinsic magnetic dipole moments of protons Q81: An unmagnetized steel bar is placed inside Q83: Ferromagnetism is closely associated with: Q84: When a permanent magnet is strongly heated: Q85: Of the three chief kinds of magnetic Q86: The behavior of ferromagnetic domains in an Q87: Magnetization vectors in neighboring ferromagnetic domains are:
A)the tendency of
A)nothing
A)always
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