Problem 5 [ 17.5]

Two identical cube magnets are held on the top of each other at distance D (the distance between the top and bottom face of the two cubes) as shown in the fhgure. The magnetisation of each bar is M - M₂

5.1 [7/2.5]

Find the magnetic surface charge density on each side of the cubes

Answer

LScore: ? Comment:

5.2 [2/4]

Find the magnetic charges on each side the cubes.

D

y

Fig. 5: A magnetic circuit consisting of 4 sections.