- #1
colloio
- 7
- 0
Hi Guys
I have hards time doing a question in electrodynamics, i have uploaded the problem and i can't figure out how to do question a), i have hard time understanding what coordinat system i should use, cartesien og cylendrical. I have tryed to draw the field lines, its a bit messy, but its just a dipole above a loop and i have written down the vector potential equation from Grifiths book intro. to electrodynamics.
I have hards time doing a question in electrodynamics, i have uploaded the problem and i can't figure out how to do question a), i have hard time understanding what coordinat system i should use, cartesien og cylendrical. I have tryed to draw the field lines, its a bit messy, but its just a dipole above a loop and i have written down the vector potential equation from Grifiths book intro. to electrodynamics.