Question

If enclosed current is 0 then is magnetic field always 0

Answer 1

Answer:

The total magnetic circulation is zero only in the

following cases:

-the enclosed net current is zero

-the magnetic field is normal to the selected path at

any point

-the magnetic field is zero

• Ampère’s Law can be useful when calculating

magnetic fields of current distributions with a high

degree of symmetry (similar to symmetrical charge

distributions in the case of Gauss’ Law)

Answer 2

Answer:

i think it is correct answer