Materials subjected to rapid reversal of magnetism should have________?
Ahigh co-ercivity and high retentivity
Blarge area oiB-H loop
Chigh permeability and low hysteresis loss
Dhigh co-ercivity and low density
Correct answer
C. high permeability and low hysteresis loss
Explanation
The correct answer is high permeability and low hysteresis loss.