(Solved): = A system has been set up such that the magnetic field, in cylindrical coordinates, is given by S ...

= A system has been set up such that the magnetic field, in cylindrical coordinates, is given by St? for 8 > s, = ?. S le st? for 0 <$55. kis a constant. Which of the following is an acceptable vector potential à , in cylindrical coordinates, from which the magnetic field in the region s > S can be obtained? O Arts O A= 0 + met 2 Art O A= 2 2s 2s O A= 0