Draw magnetic liens of induction surrounding a conductor carrying current in the
upward direction

Draw magnetic liens of induction surrounding a conductor carrying current in the downward direction

What will be the type force between two parallel conductors carrying current in the same direction

Two infinitely long straight conductors carrying current in the same direction are placed parallel to each other. Then

What will be the type force between two parallel conductors carrying current in the opposite direction.

The magnetic field induction at a point due to a current element is given by