Question

Why divergence of magnetic vector potential is zero?​

Answer 1

Explanation:

The absence of monopoles in magnetism ie the facts that poles of a magnet cannot be separated lead to the eauation; Div B = 0. This equation means there is no net outward flow of magnetic induction field vector B. Div B = 0; ==> B = Curl A, where A is the so called vector potential of the magnetic induction field.

Answer 2

Answer:

The absence of monopoles in magnetism ie the facts that poles of a magnet cannot be separated lead to the eauation; Div B = 0. This equation means there is no net outward flow of magnetic induction field vector B. Div B = 0; ==> B = Curl A, where A is the so called vector potential of the magnetic induction field.