Multiple Choice
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
Correct Answer:
Verified
Q15: Magnetic dipole X is fixed.Dipole Y is
Q16: A current of 1 A is used
Q17: A 0.70-m radius cylindrical region contains a
Q18: Ferromagnetism is closely associated with:<br>A)the tendency of
Q19: Two of Maxwell's equations contain a path
Q21: Which of the following equations, along with
Q22: A small bar magnet is suspended horizontally
Q23: The behavior of ferromagnetic domains in an
Q24: Magnetization is:<br>A)the current density in an object<br>B)the
Q25: Displacement current is:<br>A)<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6585/.jpg" alt="Displacement current is: