The equation \(\nabla \cdot \vec{B}=0\) (\(\vec{B}\) is the magnetic flux density) implies

\(\vec{B}\) is the force per unit current element

magnetostatic fields are conservative

magnetostatic fields have no sources or sinks

magnetic dipole moment is conservative

The equation \(\nabla \cdot \vec{B}=0\) (\(\vec{B}\) is the magneti

1.	The equation \(\nabla \cdot \vec{B}=0\) (\(\vec{B}\) is the magnetic flux density) implies
A.	magnetostatic fields are conservative
B.	magnetostatic fields have no sources or sinks
C.	\(\vec{B}\) is the force per unit current element
D.	magnetic dipole moment is conservative
Answer» C. \(\vec{B}\) is the force per unit current element