Question

हाउ टू डिफाइन फील्ड लाइंस​

Answer 1

Answer:

all well do is na9a ok what is aibaua I'll snauaaj0aamna8a it bai8znsja it kanz8aina in na up ajaia0anaa0uNO it in aka9a7ahanKLlPAjaka

I am so sorry sorry

ya Mara Bhai na Kar Diya

Answer 2

Explanation:

A vector field defines a direction and magnitude at each point in space. A field line for that vector field may be constructed by starting at a point and tracing a line through space that follows the direction of the vector field, by making the field line tangent to the field vector at each point.[3][2][1] A field line is usually shown as a directed line segment, with an arrow indicating the direction of the vector field. For two-dimensional fields the field lines are plane curves, and most field line diagrams are of this type. Since at each point where it is nonzero and finite the vector field has a unique direction, field lines can never intersect, so there is exactly one field line passing through each point at which the vector field is nonzero and finite.[3][2] Points where the field is zero or infinite have no field line through them, since direction cannot be defined there, but can be the endpoints of field lines.