A current $$i=2\text{ amp }$$ is established through the long straight conductors which are the arms of a hairpin
like structure placed in the plane of paper as shown in the figure. Knowing that a current carrying
conductor produces magnetic field represented by the lines of force, analyze the situations described
The correct option is

A

The magnetic field at point P is directed outward, normal to the plane of paper

B

The magnetic field at point Q is directed inward, normal to the plane of paper

C

The magnetic field at point Z is directed normal to the line PQ in the plane of paper

D

No magnetic field is produced outside the hairpin at points M and N