A vertical wire carries a current vertically downward. At a point on the right of this wire, the magnetic field point$$

$[$Since the current is vertical, the magnetic field is on the horizontal plane. On the horizontal plane, the direction of magnetic field is considered to be east $($to the right$),$ west, north $($away from you$),$ or south $($toward you$).]$

A vertical wire carries a current vertically downward. At a point on the right of this wire, the magnetic field point$$

$[$Since the current is vertical, the magnetic field is on the horizontal plane. On the horizontal plane, the direction of magnetic field is considered to be east $($to the right$),$ west, north $($away from you$),$ or south $($toward you$).]$

West

North

South

East