Equal currents of magnitude I travel into 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) B.
B) C.
C) D.
D) E.
E) F.

Question

Equal currents of magnitude I travel into 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) B. 
B) C. 
C) D. 
D) E. 
E) F.

Quizplus · Accepted Answer

The Answer of Equal currents of magnitude I travel into 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) B. 
B) C. 
C) D. 
D) E. 
E) F.

Equal Currents of Magnitude I Travel into the Page in Wires