Sketch a diagram of a magnetically susceptible material such asiron placed within a magnetic field. Sketch the M-field and resultant B-field.

Sketch a diagram of a magnetically susceptible material such asiron placed within a magnetic field. Sketch the M-field and resultant B-field.

State the four Maxwell equations for an electric field, E, and a magnetic field, B (you do notneed to define other symbols used).

In the space provided below, sketch a labeled diagram to show how a pinholecamera forms an image of a vertical object placed in front of the pinhole.

If A is the vector potential for the magnetic field produced by a steady current I in aclosed-loop filament, show that div A = 0 off the filament

What will be the permeability of a magnetic material if it has amagnetization of 2350 A/m and it produces a flux density of3.142 mWb/m2