Biot Savart Law Calculator
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Biot–Savart Law
In electromagnetism, the Biot–Savart law is an equation describing the magnetic field generated by an electric current. It relates the magnetic field to the magnitude, direction, length, and proximity of the electric current. The law is valid in the magnetostatic approximation, and is consistent with both Ampère's circuital law and Gauss's law for magnetism.