Problem Set 9: Physlet 8

A magnetic field  is shown in the animation along with a loop (the position is given in millimeters and the magnetic field in milli-Tesla).  Calculate the current passing through the plane of the loop.   Start


  1. 24 Amps.  
  2. 0.
  3. 16 Amps.  
  4. The integral cannot be easily determined: insufficient information.  No symmetry. 

Physlet problem authored by Mario Belloni