Question

The figure below shows very long current-carrying wires. Using the coordinate system indicated (with the z axis out of the page), state the direction of the magnetic field at point P in each case.

www.webassign.net/katzpse1/30-p-009.png

Answer 1

I cannot get access to that web site.

Answer 2

https://www.webassign.net/katzpse1/30-p-009.png