[Solved] A residual field is always less than a continuous field because?

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Q.	A residual field is always less than a continuous field because?
A.	The magnetic field, as shown by a hysteresis curve, is zero when there is no magnetising force
B.	The magnetic field, as shown by a hysteresis curve, is less when there is no magnetising force
C.	The magnetic field, as shown by a hysteresis curve, is greater when there is no magnetising force
D.	None of the above
Answer» B. The magnetic field, as shown by a hysteresis curve, is less when there is no magnetising force

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