A solid iron cylinder is placed in a region containing a uniform magnetic field such that the cylinder axis is parallel to the magnetic field direction. The magnetic field lines inside the cylinder will
bend closer to the cylinder axis
Iron has much higher magnetic permeability than the surrounding air. Flux preferentially passes through the finite cylinder, concentrating the field lines toward its axis as they enter. Thus the first choice describes the expected flux concentration.
Important Questions from Magnetostatics
In Faraday's Law application, current will be induced:
A magnetic material has a hysteresis loop area of 0.4 J for each cycle. If the material is subjected to a frequency of 40 Hz, what is the total hysteresis loss per second?
A magnet is kept in the medium of air surrounded by an iron ring. The magnetic lines of force from the magnet will be
The magnetostatics highly relies on which property?
What is the coercive magnetic force (H C) value of ceramic type of permanent magnetic material?
