Question

define ampere;s law

Answer 1

cloumbs a second

Answer 2

or electrical current

Answer 3

http://en.wikipedia.org/wiki/Amp%C3%A8re%27s_circuital_law

Answer 4

You would have to be more specific algebraically, or though calculus? One would take much longer than the other, and I don't think anyone wants to type it out if thats not even what your asking for.

Answer 5

The magnetic field in space around an electric current is proportional to the electric current which serves as its source, just as the electric field in space is proportional to the charge which serves as its source. Ampere's Law states that for any closed loop path, the sum of the length elements times the magnetic field in the direction of the length element is equal to the permeability times the electric current enclosed in the loop.