Question:
The figure shows a block of infinite length on the y and z
Last updated: 6/21/2023
![The figure shows a block of infinite length on the y and z](https://media.kunduz.com/media/sug-question-candidate/20211203224424734745-3617185.jpg?h=512)
The figure shows a block of infinite length on the y and z axis and width 2L The block has a current density J1 Joxk and has a cylindrical cavity of radius a at its center x L with a current density J2 Jok Find the magnetic field at the point r 4Li J X