A solid cylinder of radius R and length L carries a uniform

A solid cylinder of radius R and length L carries a uniform charge density ρ = –ρ0 between r = 0 and r = ½ R and a positive charge density of equal magnitude, +ρ0, between r = ½R and r = R (Figure). The cylinder rotates about its axis with angular velocity ω. Derive an expression for the magnetic moment of the cylinder.

+p P R.



Transcribed Image Text:

+p P R.