What is the Magnetic Field of a Cylindrical Shell with Constant Magnetization?

[TheDestroyer]

Can anyone solve those problems?

Cylindrical Shell
Outer radius is R2
inner radius is R1
The shell height is L

First:
Magnetization is constant and it is directed along z-axis
Calculate magnetic vector potential and magnetic field components

Second:
Magnetization is constant and it is directed along phi-axis
Calculate magnetic vector potential and magnetic field components


Thanks

 

[Gokul43201]

TD,

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