Equal currents of magnitude I travel out of the page in wires M and N. Eight directions are indicated by letters A through H. The direction of the magnetic field at point P is
A) E.
B) F.
C) G.
D) H.
E) A.

Question

Equal currents of magnitude I travel out of the page in wires M and N. Eight directions are indicated by letters A through H.  The direction of the magnetic field at point P is
A) E. 
B) F. 
C) G. 
D) H. 
E) A.

Quizplus · Accepted Answer

The Answer of Equal currents of magnitude I travel out of the page in wires M and N. Eight directions are indicated by letters A through H.  The direction of the magnetic field at point P is
A) E. 
B) F. 
C) G. 
D) H. 
E) A.

Equal Currents of Magnitude I Travel Out of the Page