Ask your teacher scientific work is currently underway to determine whether weak oscillating magnetic fields can affect human health. for example, one study found that drivers of trains had a higher incidence of blood cancer than other railway workers, possibly due to long exposure to mechanical devices in the train engine cab. consider a magnetic field of magnitude 0.00100 t, oscillating sinusoidally at 69.5 hz. if the diameter of a red blood cell is 6.20 µm, determine the maximum emf that can be generated around the perimeter of a cell in this field.