Sun September 18, 2011 By: Adesh Singh

Comparision between Coloumb's law and Biot-Savart law.

Expert Reply
Mon September 19, 2011
Coulomb's law gives the magnitude of force between two charges whereas Biot-savart law is an equation in electromagnetism that describes the magnetic field B generated by an electric current. The vector field B depends on the magnitude, direction, length, and proximity of the electric current, and also on a fundamental constant called the magnetic constant.
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