The resultant force acting on a diamagnetic material in a non-uniform magnetic field is in the direction . . . . . . .

• A
  from the stronger to the weaker part of the magnetic field.
• B
  from the weaker to the stronger part of the magnetic field.
• C
  perpendicular to the magnetic field.
• D
  in the direction making $60^{\circ}$ to the magnetic field.