In addition, {HEAD ~ a Hall current} will flow in {TAIL ~ a direction} perpendicular to both the electric field and the magnetic field 
flow in
In addition , { HEAD ~ a Hall current } will flow in { TAIL ~ a direction } perpendicular to both the electric field and the magnetic field
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH