Question

An infinitely long wire carrying current i is along y axis

Answer 1

Explanation:

PHYSICS

it is parallel to the y axis

wire length is infinity

hence parallel to y axis

Answer 2

Explanation:

An infinitely long wire carrying current I is along Y axis such that its one end is at point A (0, b) while the wire extends upto + ∞. The magnitude of magnetic field strength at point (a, 0).