K.C.S.E Physics Q & A - MODEL 1996PP1QN13

K.C.S.E Physics Q & A - MODEL 1996PP1QN13

Figure 4 shows tow parallel current conductors A and B placed close to each other. The direction of the current is into the plane of the paper.
On the same figure;
(i) Sketch the magnetic field pattern 
(ii) Indicate the force F due to the current on each conductor

ANSWERS