Phys 200B – HW2
Due
2-1. Determine the electric quadrupole moment of a uniformly charged ellipsoid of semi-major axis b and semi-minor axis a.
2-2. Consider a uniform spherical shell of surface charge density s spinning with angular frequency w. Show that the magnetic dipole moment is:
where q is the total charge and R is the radius of the sphere.
2-3.
Problem 4.5 in