Physics

The equivalence rule in field and force magneto-statics

S. A. Gerasimov

Research Institute of Physics, Southern Federal University, Rostov-on-Don

Abstract: Relationship between Ampere and Biot-Savart force laws is studied. it is shown that both formulations of magnetic interactions of currents are identical if the action of an unclosed part of the current loop on itself is taken into account.

Keywords: magnetic interactions of currents, Ampere force, Biot-Savart force.

UDC: 538.245

Received: 20.01.2007

DOI: 10.18500/1817-3020-2007-7-1-40-43